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[JitDiff X64] [AndyAyersMS] JIT: boost inlining for methods that may return ... #1073

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MihuBot opened this issue Apr 17, 2025 · 3 comments
Open

[JitDiff X64] [AndyAyersMS] JIT: boost inlining for methods that may return ... #1073

MihuBot opened this issue Apr 17, 2025 · 3 comments

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MihuBot commented Apr 17, 2025 •
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Job completed in 15 minutes 10 seconds (remote runner delay: 42 seconds).
dotnet/runtime#114806

Diffs

Diffs 
Found 101 files with textual diffs.

Summary of Code Size diffs:
(Lower is better)

Total bytes of base: 42116646
Total bytes of diff: 42150887
Total bytes of delta: 34241 (0.08 % of base)
Total relative delta: 80.54
    diff is a regression.
    relative diff is a regression.


Top file regressions (bytes):
       28891 : System.Text.Json.dasm (2.18 % of base)
        1209 : System.Private.Xml.dasm (0.03 % of base)
        1107 : System.Security.Cryptography.dasm (0.09 % of base)
         982 : Microsoft.CSharp.dasm (0.29 % of base)
         872 : System.Private.CoreLib.dasm (0.01 % of base)
         360 : System.Net.Security.dasm (0.16 % of base)
         204 : System.IO.Hashing.dasm (0.78 % of base)
         199 : System.Data.Common.dasm (0.01 % of base)
         183 : System.Runtime.Serialization.Schema.dasm (0.31 % of base)
         146 : Microsoft.Extensions.Primitives.dasm (0.53 % of base)
         125 : System.Data.Odbc.dasm (0.05 % of base)
          75 : System.Net.Http.dasm (0.01 % of base)
          60 : System.Private.DataContractSerialization.dasm (0.01 % of base)
          28 : System.ComponentModel.TypeConverter.dasm (0.01 % of base)
          13 : System.Linq.Expressions.dasm (0.00 % of base)

Top file improvements (bytes):
        -108 : Microsoft.VisualBasic.Core.dasm (-0.02 % of base)
        -105 : ILCompiler.Reflection.ReadyToRun.dasm (-0.05 % of base)

17 total files with Code Size differences (2 improved, 15 regressed), 243 unchanged.

Top method regressions (bytes):
         875 (17.68 % of base) : System.Text.Json.dasm - System.Text.Json.JsonSerializer:TryReadMetadata(System.Text.Json.Serialization.JsonConverter,System.Text.Json.Serialization.Metadata.JsonTypeInfo,byref,byref):ubyte (FullOpts)
         713 (27.72 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.CapiHelper:ToDSAParameters(ubyte[],ubyte,ubyte[]):System.Security.Cryptography.DSAParameters (FullOpts)
         703 (15.43 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Numerics.Vector`1[float]]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[double]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[int]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[long]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[short]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.__Canon]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Nullable`1[int]]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Numerics.Vector`1[float]]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[ubyte]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         651 (14.23 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Nullable`1[int]]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         621 (121.76 % of base) : System.Text.Json.dasm - System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[double]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[int]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[long]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[short]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Nullable`1[int]]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Numerics.Vector`1[float]]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[ubyte]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[double]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[int]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[long]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[short]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.__Canon]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Nullable`1[int]]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Numerics.Vector`1[float]]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[ubyte]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         582 (23.02 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.__Canon]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         579 (12.94 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[double]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.98 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[int]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.98 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[long]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.95 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[short]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.96 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[ubyte]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         515 (319.88 % of base) : System.Text.Json.dasm - System.Text.Json.JsonHelpers:GetUnescapedSpan(byref):System.ReadOnlySpan`1[ubyte] (FullOpts)
         514 (250.73 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetString():System.String:this (FullOpts)
         501 (254.31 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetBytesFromBase64(byref):ubyte:this (FullOpts)
         499 (311.87 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetComment():System.String:this (FullOpts)
         498 (355.71 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetUnescapedSpan():System.ReadOnlySpan`1[ubyte]:this (FullOpts)
         498 (225.34 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetDouble(byref):ubyte:this (FullOpts)
         498 (226.36 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetSingle(byref):ubyte:this (FullOpts)
         494 (234.12 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.BooleanConverter:ReadAsPropertyNameCore(byref,System.Type,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         492 (234.29 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetByte(byref):ubyte:this (FullOpts)
         492 (224.66 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetDecimal(byref):ubyte:this (FullOpts)
         492 (230.99 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt16(byref):ubyte:this (FullOpts)
         492 (235.41 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt32(byref):ubyte:this (FullOpts)
         492 (232.08 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt64(byref):ubyte:this (FullOpts)
         492 (234.29 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetSByte(byref):ubyte:this (FullOpts)
         492 (230.99 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt16(byref):ubyte:this (FullOpts)
         492 (235.41 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt32(byref):ubyte:this (FullOpts)
         492 (232.08 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt64(byref):ubyte:this (FullOpts)
         259 (380.88 % of base) : System.Private.CoreLib.dasm - System.Globalization.CultureData:get_CurrencyGroupSizes():int[]:this (FullOpts)
         259 (380.88 % of base) : System.Private.CoreLib.dasm - System.Globalization.CultureData:get_NumberGroupSizes():int[]:this (FullOpts)
         231 (48.94 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpSetIndexBinder:FallbackSetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         208 (21.33 % of base) : System.Net.Security.dasm - System.Net.NegotiateAuthenticationPal+UnixNegotiateAuthenticationPal:AcceptSecurityContext(Microsoft.Win32.SafeHandles.SafeGssCredHandle,byref,System.ReadOnlySpan`1[ubyte],byref,byref,byref):int:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpGetIndexBinder:FallbackGetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeBinder:FallbackInvoke(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeMemberBinder:FallbackInvokeMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         184 (60.53 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeConstructorBinder:Bind(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[]):System.Dynamic.DynamicMetaObject:this (FullOpts)
         183 (28.42 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.String,System.String[],int,int):System.String[]:this (FullOpts)
         157 (10.84 % of base) : System.Data.Common.dasm - System.Data.Common.ObjectStorage:Set(int,System.Object):this (FullOpts)
         152 (9.00 % of base) : System.Net.Security.dasm - System.Net.NegotiateAuthenticationPal+UnixNegotiateAuthenticationPal:InitializeSecurityContext(byref,byref,byref,System.String,uint,System.ReadOnlySpan`1[ubyte],System.Security.Authentication.ExtendedProtection.ChannelBinding,byref,byref,byref):int:this (FullOpts)
         128 (110.34 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.Crc32:Hash(ubyte[]):ubyte[] (FullOpts)
         118 (2.98 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterCodeGen:WriteEnumAndArrayTypes():this (FullOpts)
         116 (8.40 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderILGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping,ubyte,System.String):this (FullOpts)
         111 (4.40 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderCodeGen:WriteEnumAndArrayTypes():this (FullOpts)
         108 (3.11 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderILGen:WriteEnumAndArrayTypes():this (FullOpts)
         103 (61.68 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationCodeGen:ReferenceMapping(System.Xml.Serialization.TypeMapping):System.String:this (FullOpts)
         100 (1.93 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterILGen:WriteEnumAndArrayTypes():this (FullOpts)
          99 (69.72 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationILGen:ReferenceMapping(System.Xml.Serialization.TypeMapping):System.String:this (FullOpts)
          96 (11.82 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderCodeGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping,ubyte,System.String):this (FullOpts)
          92 (7.76 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterCodeGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping):this (FullOpts)
          92 (15.81 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterILGen:WriteEnumValue(System.Xml.Serialization.EnumMapping,System.Xml.Serialization.SourceInfo,byref):this (FullOpts)
          83 (4.90 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterILGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping):this (FullOpts)
          79 (21.88 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.String,int,int):System.String[]:this (FullOpts)
          76 (217.14 % of base) : Microsoft.Extensions.Primitives.dasm - Microsoft.Extensions.Primitives.StringValues:ToArray():System.String[]:this (FullOpts)
          76 (65.52 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.Crc64:Hash(ubyte[]):ubyte[] (FullOpts)
          75 (70.75 % of base) : System.Net.Http.dasm - System.Net.Http.Headers.HttpHeaders:TryGetValues(System.Net.Http.Headers.HeaderDescriptor,byref):ubyte:this (FullOpts)
          75 (15.76 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.ReadOnlySpan`1[ushort],int,int):System.String[]:this (FullOpts)
          70 (166.67 % of base) : Microsoft.Extensions.Primitives.dasm - Microsoft.Extensions.Primitives.StringValues+StringValuesDebugView:get_Items():System.String[]:this (FullOpts)
          67 (14.69 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:ValidateElement(System.Xml.XmlQualifiedName,System.Xml.Schema.ValidationState,byref):System.Object:this (FullOpts)
          61 (22.26 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:CanImport(System.Xml.Schema.XmlSchemaSet,System.Xml.Schema.XmlSchemaElement):ubyte:this (FullOpts)
          61 (20.82 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:Import(System.Xml.Schema.XmlSchemaSet,System.Xml.Schema.XmlSchemaElement):System.Xml.XmlQualifiedName:this (FullOpts)
          61 (23.11 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:Import(System.Xml.Schema.XmlSchemaSet,System.Xml.XmlQualifiedName):this (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_256:HashData(ubyte[]):ubyte[] (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_384:HashData(ubyte[]):ubyte[] (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_512:HashData(ubyte[]):ubyte[] (FullOpts)
          50 (24.63 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:InitValidation(System.Xml.Schema.ValidationState):this (FullOpts)
          46 (21.70 % of base) : System.Data.Odbc.dasm - System.Data.ProviderBase.DbBuffer:WriteNumeric(int,System.Decimal,ubyte):this (FullOpts)
          43 (54.43 % of base) : System.Data.Odbc.dasm - System.Data.Odbc.OdbcParameter:ValueScaleCore(System.Object):ubyte (FullOpts)
          40 (11.05 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VB6File:PutDecimal(long,System.Decimal,ubyte):this (FullOpts)
          39 (46.99 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:CompleteValidation(System.Xml.Schema.ValidationState):ubyte:this (FullOpts)
          36 (31.86 % of base) : System.Data.Odbc.dasm - System.Data.Odbc.OdbcParameter:GetParameterScale(System.Object):ubyte:this (FullOpts)
          30 (7.16 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:ExpectedElements(System.Xml.Schema.ValidationState,ubyte):System.Collections.ArrayList:this (FullOpts)
          30 (9.93 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:ExpectedParticles(System.Xml.Schema.ValidationState,ubyte,System.Xml.Schema.XmlSchemaSet):System.Collections.ArrayList:this (FullOpts)
          28 (7.59 % of base) : System.ComponentModel.TypeConverter.dasm - System.ComponentModel.DecimalConverter:ConvertTo(System.ComponentModel.ITypeDescriptorContext,System.Globalization.CultureInfo,System.Object,System.Type):System.Object:this (FullOpts)
          28 (14.07 % of base) : System.Private.DataContractSerialization.dasm - System.Xml.XmlUTF8NodeWriter:WriteHexCharEntity(int):this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACMD5:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA1:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA256:.ctor():this (FullOpts)

Top method improvements (bytes):
        -141 (-5.08 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this (FullOpts)
         -64 (-5.35 % of base) : ILCompiler.Reflection.ReadyToRun.dasm - ILCompiler.Reflection.ReadyToRun.x86.GcInfo:GetTransitionsNoEbp(ubyte[],byref):this (FullOpts)
         -60 (-23.17 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Rnd(float):float (FullOpts)
         -52 (-29.71 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Randomize(double) (FullOpts)
         -41 (-25.15 % of base) : ILCompiler.Reflection.ReadyToRun.dasm - ILCompiler.Reflection.ReadyToRun.x86.CallPattern:DecodeCallPattern(uint,byref,byref,byref,byref) (FullOpts)
         -36 (-21.82 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Randomize() (FullOpts)
         -26 (-2.81 % of base) : System.Text.Json.dasm - System.Text.Json.JsonSerializer:GetPropertyName(byref,byref,System.Text.Json.JsonSerializerOptions,byref):System.ReadOnlySpan`1[ubyte] (FullOpts)

Top method regressions (percentages):
         259 (380.88 % of base) : System.Private.CoreLib.dasm - System.Globalization.CultureData:get_CurrencyGroupSizes():int[]:this (FullOpts)
         259 (380.88 % of base) : System.Private.CoreLib.dasm - System.Globalization.CultureData:get_NumberGroupSizes():int[]:this (FullOpts)
         498 (355.71 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetUnescapedSpan():System.ReadOnlySpan`1[ubyte]:this (FullOpts)
         515 (319.88 % of base) : System.Text.Json.dasm - System.Text.Json.JsonHelpers:GetUnescapedSpan(byref):System.ReadOnlySpan`1[ubyte] (FullOpts)
         499 (311.87 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetComment():System.String:this (FullOpts)
         501 (254.31 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetBytesFromBase64(byref):ubyte:this (FullOpts)
         514 (250.73 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:GetString():System.String:this (FullOpts)
         492 (235.41 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt32(byref):ubyte:this (FullOpts)
         492 (235.41 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt32(byref):ubyte:this (FullOpts)
         492 (234.29 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetByte(byref):ubyte:this (FullOpts)
         492 (234.29 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetSByte(byref):ubyte:this (FullOpts)
         494 (234.12 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.BooleanConverter:ReadAsPropertyNameCore(byref,System.Type,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         492 (232.08 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt64(byref):ubyte:this (FullOpts)
         492 (232.08 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt64(byref):ubyte:this (FullOpts)
         492 (230.99 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetInt16(byref):ubyte:this (FullOpts)
         492 (230.99 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetUInt16(byref):ubyte:this (FullOpts)
         498 (226.36 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetSingle(byref):ubyte:this (FullOpts)
         498 (225.34 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetDouble(byref):ubyte:this (FullOpts)
         492 (224.66 % of base) : System.Text.Json.dasm - System.Text.Json.Utf8JsonReader:TryGetDecimal(byref):ubyte:this (FullOpts)
          76 (217.14 % of base) : Microsoft.Extensions.Primitives.dasm - Microsoft.Extensions.Primitives.StringValues:ToArray():System.String[]:this (FullOpts)
          70 (166.67 % of base) : Microsoft.Extensions.Primitives.dasm - Microsoft.Extensions.Primitives.StringValues+StringValuesDebugView:get_Items():System.String[]:this (FullOpts)
         621 (121.76 % of base) : System.Text.Json.dasm - System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) (FullOpts)
         128 (110.34 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.Crc32:Hash(ubyte[]):ubyte[] (FullOpts)
          75 (70.75 % of base) : System.Net.Http.dasm - System.Net.Http.Headers.HttpHeaders:TryGetValues(System.Net.Http.Headers.HeaderDescriptor,byref):ubyte:this (FullOpts)
          99 (69.72 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationILGen:ReferenceMapping(System.Xml.Serialization.TypeMapping):System.String:this (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_256:HashData(ubyte[]):ubyte[] (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_384:HashData(ubyte[]):ubyte[] (FullOpts)
          54 (69.23 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.SHA3_512:HashData(ubyte[]):ubyte[] (FullOpts)
          76 (65.52 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.Crc64:Hash(ubyte[]):ubyte[] (FullOpts)
         103 (61.68 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationCodeGen:ReferenceMapping(System.Xml.Serialization.TypeMapping):System.String:this (FullOpts)
         184 (60.53 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeConstructorBinder:Bind(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[]):System.Dynamic.DynamicMetaObject:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpGetIndexBinder:FallbackGetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeBinder:FallbackInvoke(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         189 (57.80 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpInvokeMemberBinder:FallbackInvokeMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          43 (54.43 % of base) : System.Data.Odbc.dasm - System.Data.Odbc.OdbcParameter:ValueScaleCore(System.Object):ubyte (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACMD5:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA1:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA256:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA3_256:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA3_384:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA3_512:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA384:.ctor():this (FullOpts)
          26 (49.06 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.HMACSHA512:.ctor():this (FullOpts)
         231 (48.94 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.CSharpSetIndexBinder:FallbackSetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          39 (46.99 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:CompleteValidation(System.Xml.Schema.ValidationState):ubyte:this (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[double]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[int]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[long]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[short]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.__Canon]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Nullable`1[int]]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Numerics.Vector`1[float]]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
         588 (33.93 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[ubyte]:PopulatePropertiesFastPath(System.Object,System.Text.Json.Serialization.Metadata.JsonTypeInfo,System.Text.Json.JsonSerializerOptions,byref,byref) (FullOpts)
          16 (32.00 % of base) : System.Data.Common.dasm - System.Data.SqlTypes.SqlGuid:ToByteArray():ubyte[]:this (FullOpts)
          36 (31.86 % of base) : System.Data.Odbc.dasm - System.Data.Odbc.OdbcParameter:GetParameterScale(System.Object):ubyte:this (FullOpts)
         183 (28.42 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.String,System.String[],int,int):System.String[]:this (FullOpts)
         713 (27.72 % of base) : System.Security.Cryptography.dasm - System.Security.Cryptography.CapiHelper:ToDSAParameters(ubyte[],ubyte,ubyte[]):System.Security.Cryptography.DSAParameters (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[double]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[int]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[long]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[short]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.__Canon]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Nullable`1[int]]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Numerics.Vector`1[float]]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
         663 (24.91 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[ubyte]:ReadConstructorArguments(byref,byref,System.Text.Json.JsonSerializerOptions):this (FullOpts)
          50 (24.63 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:InitValidation(System.Xml.Schema.ValidationState):this (FullOpts)
          16 (24.24 % of base) : System.Private.DataContractSerialization.dasm - System.Xml.UniqueId:.ctor(System.Guid):this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[double]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[int]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[long]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[short]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Nullable`1[int]]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.Numerics.Vector`1[float]]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
         591 (23.58 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[ubyte]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
          61 (23.11 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:Import(System.Xml.Schema.XmlSchemaSet,System.Xml.XmlQualifiedName):this (FullOpts)
         582 (23.02 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectWithParameterizedConstructorConverter`1[System.__Canon]:ReadConstructorArgumentsWithContinuation(byref,byref,System.Text.Json.JsonSerializerOptions):ubyte:this (FullOpts)
          61 (22.26 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:CanImport(System.Xml.Schema.XmlSchemaSet,System.Xml.Schema.XmlSchemaElement):ubyte:this (FullOpts)
          79 (21.88 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.String,int,int):System.String[]:this (FullOpts)
          46 (21.70 % of base) : System.Data.Odbc.dasm - System.Data.ProviderBase.DbBuffer:WriteNumeric(int,System.Decimal,ubyte):this (FullOpts)
         208 (21.33 % of base) : System.Net.Security.dasm - System.Net.NegotiateAuthenticationPal+UnixNegotiateAuthenticationPal:AcceptSecurityContext(Microsoft.Win32.SafeHandles.SafeGssCredHandle,byref,System.ReadOnlySpan`1[ubyte],byref,byref,byref):int:this (FullOpts)
          61 (20.82 % of base) : System.Runtime.Serialization.Schema.dasm - System.Runtime.Serialization.XsdDataContractImporter:Import(System.Xml.Schema.XmlSchemaSet,System.Xml.Schema.XmlSchemaElement):System.Xml.XmlQualifiedName:this (FullOpts)
          16 (20.51 % of base) : System.Private.DataContractSerialization.dasm - System.Xml.UniqueId:.ctor():this (FullOpts)
         875 (17.68 % of base) : System.Text.Json.dasm - System.Text.Json.JsonSerializer:TryReadMetadata(System.Text.Json.Serialization.JsonConverter,System.Text.Json.Serialization.Metadata.JsonTypeInfo,byref,byref):ubyte (FullOpts)
          92 (15.81 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationWriterILGen:WriteEnumValue(System.Xml.Serialization.EnumMapping,System.Xml.Serialization.SourceInfo,byref):this (FullOpts)
          75 (15.76 % of base) : System.Private.CoreLib.dasm - System.String:SplitInternal(System.ReadOnlySpan`1[ushort],int,int):System.String[]:this (FullOpts)
         703 (15.43 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Numerics.Vector`1[float]]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
          67 (14.69 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:ValidateElement(System.Xml.XmlQualifiedName,System.Xml.Schema.ValidationState,byref):System.Object:this (FullOpts)
         651 (14.23 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[System.Nullable`1[int]]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
          28 (14.07 % of base) : System.Private.DataContractSerialization.dasm - System.Xml.XmlUTF8NodeWriter:WriteHexCharEntity(int):this (FullOpts)
         579 (12.98 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[int]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.98 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[long]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.96 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[ubyte]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.95 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[short]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
         579 (12.94 % of base) : System.Text.Json.dasm - System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1[double]:OnTryRead(byref,System.Type,System.Text.Json.JsonSerializerOptions,byref,byref):ubyte:this (FullOpts)
          96 (11.82 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderCodeGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping,ubyte,System.String):this (FullOpts)
          40 (11.05 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VB6File:PutDecimal(long,System.Decimal,ubyte):this (FullOpts)
         157 (10.84 % of base) : System.Data.Common.dasm - System.Data.Common.ObjectStorage:Set(int,System.Object):this (FullOpts)
          30 (9.93 % of base) : System.Private.Xml.dasm - System.Xml.Schema.NfaContentValidator:ExpectedParticles(System.Xml.Schema.ValidationState,ubyte,System.Xml.Schema.XmlSchemaSet):System.Collections.ArrayList:this (FullOpts)
         152 (9.00 % of base) : System.Net.Security.dasm - System.Net.NegotiateAuthenticationPal+UnixNegotiateAuthenticationPal:InitializeSecurityContext(byref,byref,byref,System.String,uint,System.ReadOnlySpan`1[ubyte],System.Security.Authentication.ExtendedProtection.ChannelBinding,byref,byref,byref):int:this (FullOpts)
         116 (8.40 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.XmlSerializationReaderILGen:WriteDerivedTypes(System.Xml.Serialization.StructMapping,ubyte,System.String):this (FullOpts)

Top method improvements (percentages):
         -52 (-29.71 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Randomize(double) (FullOpts)
         -41 (-25.15 % of base) : ILCompiler.Reflection.ReadyToRun.dasm - ILCompiler.Reflection.ReadyToRun.x86.CallPattern:DecodeCallPattern(uint,byref,byref,byref,byref) (FullOpts)
         -60 (-23.17 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Rnd(float):float (FullOpts)
         -36 (-21.82 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.VBMath:Randomize() (FullOpts)
         -64 (-5.35 % of base) : ILCompiler.Reflection.ReadyToRun.dasm - ILCompiler.Reflection.ReadyToRun.x86.GcInfo:GetTransitionsNoEbp(ubyte[],byref):this (FullOpts)
        -141 (-5.08 % of base) : System.Private.Xml.dasm - System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this (FullOpts)
         -26 (-2.81 % of base) : System.Text.Json.dasm - System.Text.Json.JsonSerializer:GetPropertyName(byref,byref,System.Text.Json.JsonSerializerOptions,byref):System.ReadOnlySpan`1[ubyte] (FullOpts)

121 total methods with Code Size differences (7 improved, 114 regressed), 242483 unchanged.

--------------------------------------------------------------------------------

Artifacts:
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MihuBot commented Apr 17, 2025

Top method regressions

621 (121.76 % of base) - System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) 
 ; Assembly listing for method System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) (FullOpts)
 ; Emitting BLENDED_CODE for X64 with AVX512 - Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
+; 0 inlinees with PGO data; 22 single block inlinees; 11 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 arg0         [V00,T01] (  4,  4   )   byref  ->  rdi         single-def
-;  V01 arg1         [V01,T03] (  3,  3   )     ref  ->  r15         class-hnd single-def <System.Type>
-;  V02 arg2         [V02,T00] (  7,  7   )   byref  ->  rbx         single-def
-;  V03 loc0         [V03,T12] (  2,  2   )     ref  ->  rbx         class-hnd exact single-def <System.String>
+;  V00 arg0         [V00,T05] (  4,  4   )   byref  ->  rdi         single-def
+;  V01 arg1         [V01,T11] (  3,  3   )     ref  ->  r15         class-hnd single-def <System.Type>
+;  V02 arg2         [V02,T01] (  7,  7   )   byref  ->  rbx         single-def
+;  V03 loc0         [V03,T35] (  2,  2   )     ref  ->  rbx         class-hnd exact single-def <System.String>
 ;* V04 loc1         [V04    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.ReadOnlySpan`1[ubyte]>
-;  V05 loc2         [V05    ] (  2,  2   )  struct (24) [rbp-0x40]  do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.Buffers.ReadOnlySequence`1[ubyte]>
+;  V05 loc2         [V05    ] ( 13, 13   )  struct (24) [rbp-0x40]  do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.Buffers.ReadOnlySequence`1[ubyte]>
 ;  V06 loc3         [V06    ] (  2,  2   )  struct (192) [rbp-0x100]  do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.Text.Json.Utf8JsonReader>
 ;# V07 OutArgs      [V07    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V08 tmp1         [V08    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
-;  V09 tmp2         [V09,T13] (  2,  2   )   byref  ->  r14         single-def
+;  V09 tmp2         [V09,T36] (  2,  2   )   byref  ->  r14         single-def
 ;* V10 tmp3         [V10    ] (  0,  0   )   byref  ->  zero-ref   
-;  V11 tmp4         [V11,T10] (  3,  3   )     ref  ->  rax        
+;  V11 tmp4         [V11,T25] (  3,  3   )     ref  ->  r13        
 ;* V12 tmp5         [V12    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.String>
 ;* V13 tmp6         [V13    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "non-inline candidate call" <System.String>
-;  V14 tmp7         [V14,T11] (  3,  3   )     ref  ->  r13         class-hnd "Inline return value spill temp" <ubyte[]>
-;  V15 tmp8         [V15,T02] (  3,  6   )     ref  ->  [rbp-0x108]  class-hnd exact spill-single-def "NewArr temp" <ubyte[]>
+;  V14 tmp7         [V14,T26] (  3,  3   )     ref  ->  r13         class-hnd "Inline return value spill temp" <ubyte[]>
+;  V15 tmp8         [V15,T06] (  3,  6   )     ref  ->  [rbp-0x130]  class-hnd exact spill-single-def "NewArr temp" <ubyte[]>
 ;* V16 tmp9         [V16    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V17 tmp10        [V17    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V18 tmp11        [V18    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;  V19 tmp12        [V19,T14] (  2,  2   )   byref  ->  r13         single-def "field V04._reference (fldOffset=0x0)" P-INDEP
-;  V20 tmp13        [V20,T04] (  4,  4   )     int  ->  r12         "field V04._length (fldOffset=0x8)" P-INDEP
-;  V21 tmp14        [V21,T05] (  2,  4   )     ref  ->  rdi         single-def "argument with side effect"
-;  V22 tmp15        [V22,T06] (  2,  4   )     ref  ->  rdi         single-def "argument with side effect"
-;  V23 tmp16        [V23,T07] (  2,  4   )     ref  ->  r14         single-def "argument with side effect"
-;  V24 tmp17        [V24,T08] (  2,  4   )     ref  ->  rbx         single-def "argument with side effect"
-;  V25 tmp18        [V25,T09] (  2,  4   )     ref  ->  rdx         single-def "argument with side effect"
+;* V19 tmp12        [V19    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inline return value spill temp" <ubyte[]>
+;* V20 tmp13        [V20    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewArr temp" <ubyte[]>
+;  V21 tmp14        [V21,T12] (  4,  4   )     ref  ->  r13         class-hnd exact single-def "Inline stloc first use temp" <ubyte[]>
+;* V22 tmp15        [V22    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
+;  V23 tmp16        [V23,T30] (  3,  3   )    long  ->  rsi         "Inline return value spill temp"
+;  V24 tmp17        [V24,T27] (  3,  3   )     ref  ->  rsi         class-hnd single-def "Inline stloc first use temp" <System.Object>
+;  V25 tmp18        [V25,T28] (  3,  3   )     ref  ->  r13         class-hnd single-def "Inline stloc first use temp" <System.Object>
+;  V26 tmp19        [V26,T31] (  3,  3   )     int  ->  r12         "Inline stloc first use temp"
+;  V27 tmp20        [V27,T32] (  3,  3   )     int  ->  [rbp-0x104]  spill-single-def "Inline stloc first use temp"
+;  V28 tmp21        [V28,T37] (  2,  2   )     ref  ->  [rbp-0x138]  class-hnd spill-single-def "Inline stloc first use temp" <System.Buffers.ReadOnlySequenceSegment`1[ubyte]>
+;* V29 tmp22        [V29    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
+;  V30 tmp23        [V30,T22] (  2,  4   )     int  ->  r12         "Inlining Arg"
+;  V31 tmp24        [V31,T23] (  2,  4   )     int  ->  rdi         "Inlining Arg"
+;* V32 tmp25        [V32    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Buffers.ReadOnlySequenceSegment`1[ubyte]>
+;* V33 tmp26        [V33    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
+;* V34 tmp27        [V34    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
+;* V35 tmp28        [V35    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline stloc first use temp" <System.ReadOnlyMemory`1[ubyte]>
+;* V36 tmp29        [V36    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline stloc first use temp" <System.ReadOnlySpan`1[ubyte]>
+;  V37 tmp30        [V37    ] ( 16, 16   )  struct (16) [rbp-0x118]  do-not-enreg[SBRM] multireg-ret multireg-dest must-init "Inline return value spill temp" <System.ReadOnlyMemory`1[ubyte]>
+;  V38 tmp31        [V38,T08] (  5,  5   )     ref  ->  rsi         class-hnd single-def "Inline stloc first use temp" <System.Object>
+;  V39 tmp32        [V39,T09] (  5,  5   )     int  ->  [rbp-0x11C]  spill-single-def "Inline stloc first use temp"
+;  V40 tmp33        [V40,T33] (  3,  3   )     int  ->  [rbp-0x120]  spill-single-def "Inline stloc first use temp"
+;  V41 tmp34        [V41,T42] (  2,  2   )   ubyte  ->  rdx         "Inline stloc first use temp"
+;* V42 tmp35        [V42    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SRM] multireg-ret multireg-dest "Return value temp for multireg return" <System.ReadOnlyMemory`1[ubyte]>
+;* V43 tmp36        [V43    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline stloc first use temp" <System.ReadOnlyMemory`1[ubyte]>
+;* V44 tmp37        [V44    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlyMemory`1[ubyte]>
+;* V45 tmp38        [V45    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Buffers.ReadOnlySequenceSegment`1[ubyte]>
+;* V46 tmp39        [V46    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlyMemory`1[ubyte]>
+;* V47 tmp40        [V47    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inlining Arg" <System.Object>
+;* V48 tmp41        [V48    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
+;* V49 tmp42        [V49    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
+;  V50 tmp43        [V50,T07] (  3,  6   )     int  ->   r8         "Inlining Arg"
+;* V51 tmp44        [V51    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlyMemory`1[ubyte]>
+;* V52 tmp45        [V52    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inlining Arg" <System.Object>
+;  V53 tmp46        [V53,T24] (  2,  4   )     int  ->  rcx         "Inlining Arg"
+;* V54 tmp47        [V54    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.ReadOnlySpan`1[ubyte]>
+;  V55 tmp48        [V55,T04] (  6,  6   )   byref  ->  rsi         "Inline stloc first use temp"
+;  V56 tmp49        [V56,T02] (  8,  8   )     int  ->  rcx         "Inline stloc first use temp"
+;* V57 tmp50        [V57    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inline stloc first use temp" <System.Object>
+;* V58 tmp51        [V58    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
+;* V59 tmp52        [V59    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "updating class info" <System.Buffers.MemoryManager`1[ubyte]>
+;* V60 tmp53        [V60    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SBRM] multireg-ret multireg-dest "Return value temp for multireg return" <System.Span`1[ubyte]>
+;* V61 tmp54        [V61    ] (  0,  0   )  struct (16) zero-ref    multireg-ret multireg-dest ld-addr-op "Inline stloc first use temp" <System.Span`1[ubyte]>
+;  V62 tmp55        [V62,T34] (  3,  3   )    long  ->  rdx         "Inline stloc first use temp"
+;* V63 tmp56        [V63    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V64 tmp57        [V64    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "updating class info" <ubyte[]>
+;* V65 tmp58        [V65    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "updating class info" <ubyte[]>
+;  V66 tmp59        [V66,T16] (  2,  4   )   byref  ->  rdi         single-def "Inlining Arg"
+;* V67 tmp60        [V67    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
+;* V68 tmp61        [V68    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
+;* V69 tmp62        [V69    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
+;* V70 tmp63        [V70    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
+;* V71 tmp64        [V71    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;  V72 tmp65        [V72,T38] (  2,  2   )   byref  ->  r13         single-def "field V04._reference (fldOffset=0x0)" P-INDEP
+;  V73 tmp66        [V73,T13] (  4,  4   )     int  ->  r12         "field V04._length (fldOffset=0x8)" P-INDEP
+;  V74 tmp67        [V74    ] (  6,  6   )     ref  ->  [rbp-0x40]  do-not-enreg[X] addr-exposed "field V05._startObject (fldOffset=0x0)" P-DEP
+;  V75 tmp68        [V75    ] (  6,  6   )     ref  ->  [rbp-0x38]  do-not-enreg[X] addr-exposed "field V05._endObject (fldOffset=0x8)" P-DEP
+;  V76 tmp69        [V76    ] (  5,  5   )     int  ->  [rbp-0x30]  do-not-enreg[X] addr-exposed "field V05._startInteger (fldOffset=0x10)" P-DEP
+;  V77 tmp70        [V77    ] (  5,  5   )     int  ->  [rbp-0x2C]  do-not-enreg[X] addr-exposed "field V05._endInteger (fldOffset=0x14)" P-DEP
+;* V78 tmp71        [V78    ] (  0,  0   )   byref  ->  zero-ref    "field V22._reference (fldOffset=0x0)" P-INDEP
+;* V79 tmp72        [V79    ] (  0,  0   )     int  ->  zero-ref    "field V22._length (fldOffset=0x8)" P-INDEP
+;  V80 tmp73        [V80,T29] (  3,  3   )   byref  ->  r12         single-def "field V33._reference (fldOffset=0x0)" P-INDEP
+;  V81 tmp74        [V81,T14] (  4,  4   )     int  ->  [rbp-0x124]  spill-single-def "field V33._length (fldOffset=0x8)" P-INDEP
+;* V82 tmp75        [V82    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V34._reference (fldOffset=0x0)" P-INDEP
+;* V83 tmp76        [V83    ] (  0,  0   )     int  ->  zero-ref    "field V34._length (fldOffset=0x8)" P-INDEP
+;* V84 tmp77        [V84    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V35._object (fldOffset=0x0)" P-INDEP
+;* V85 tmp78        [V85    ] (  0,  0   )     int  ->  zero-ref    "field V35._index (fldOffset=0x8)" P-INDEP
+;* V86 tmp79        [V86    ] (  0,  0   )     int  ->  zero-ref    "field V35._length (fldOffset=0xc)" P-INDEP
+;* V87 tmp80        [V87    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V36._reference (fldOffset=0x0)" P-INDEP
+;* V88 tmp81        [V88    ] (  0,  0   )     int  ->  zero-ref    "field V36._length (fldOffset=0x8)" P-INDEP
+;  V89 tmp82        [V89,T00] (  9,  9   )     ref  ->  [rbp-0x118]  do-not-enreg[] "field V37._object (fldOffset=0x0)" P-DEP
+;  V90 tmp83        [V90,T15] (  4,  4   )     int  ->  [rbp-0x110]  do-not-enreg[] "field V37._index (fldOffset=0x8)" P-DEP
+;  V91 tmp84        [V91,T10] (  5,  5   )     int  ->  [rbp-0x10C]  do-not-enreg[] "field V37._length (fldOffset=0xc)" P-DEP
+;  V92 tmp85        [V92,T39] (  2,  2   )     ref  ->  rdi         single-def "field V43._object (fldOffset=0x0)" P-INDEP
+;  V93 tmp86        [V93,T43] (  2,  2   )     int  ->  rcx         "field V43._index (fldOffset=0x8)" P-INDEP
+;  V94 tmp87        [V94,T44] (  2,  2   )     int  ->  rax         "field V43._length (fldOffset=0xc)" P-INDEP
+;* V95 tmp88        [V95    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V44._object (fldOffset=0x0)" P-INDEP
+;* V96 tmp89        [V96    ] (  0,  0   )     int  ->  zero-ref    "field V44._index (fldOffset=0x8)" P-INDEP
+;* V97 tmp90        [V97    ] (  0,  0   )     int  ->  zero-ref    "field V44._length (fldOffset=0xc)" P-INDEP
+;* V98 tmp91        [V98    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V46._object (fldOffset=0x0)" P-INDEP
+;* V99 tmp92        [V99    ] (  0,  0   )     int  ->  zero-ref    "field V46._index (fldOffset=0x8)" P-INDEP
+;* V100 tmp93       [V100    ] (  0,  0   )     int  ->  zero-ref    "field V46._length (fldOffset=0xc)" P-INDEP
+;  V101 tmp94       [V101,T40] (  2,  2   )     ref  ->  rdi         single-def "field V51._object (fldOffset=0x0)" P-INDEP
+;  V102 tmp95       [V102,T45] (  2,  2   )     int  ->  rcx         "field V51._index (fldOffset=0x8)" P-INDEP
+;  V103 tmp96       [V103,T46] (  2,  2   )     int  ->   r8         "field V51._length (fldOffset=0xc)" P-INDEP
+;* V104 tmp97       [V104    ] (  0,  0   )   byref  ->  zero-ref    "field V54._reference (fldOffset=0x0)" P-INDEP
+;* V105 tmp98       [V105    ] (  0,  0   )     int  ->  zero-ref    "field V54._length (fldOffset=0x8)" P-INDEP
+;* V106 tmp99       [V106    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V58._reference (fldOffset=0x0)" P-INDEP
+;* V107 tmp100      [V107    ] (  0,  0   )     int  ->  zero-ref    "field V58._length (fldOffset=0x8)" P-INDEP
+;* V108 tmp101      [V108    ] (  0,  0   )   byref  ->  zero-ref    "field V60._reference (fldOffset=0x0)" P-DEP
+;* V109 tmp102      [V109    ] (  0,  0   )     int  ->  zero-ref    "field V60._length (fldOffset=0x8)" P-DEP
+;  V110 tmp103      [V110,T41] (  2,  2   )   byref  ->  rsi         "field V61._reference (fldOffset=0x0)" P-INDEP
+;  V111 tmp104      [V111,T47] (  2,  2   )     int  ->  rcx         "field V61._length (fldOffset=0x8)" P-INDEP
+;* V112 tmp105      [V112    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V67._reference (fldOffset=0x0)" P-INDEP
+;* V113 tmp106      [V113    ] (  0,  0   )     int  ->  zero-ref    "field V67._length (fldOffset=0x8)" P-INDEP
+;* V114 tmp107      [V114    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V68._reference (fldOffset=0x0)" P-INDEP
+;* V115 tmp108      [V115    ] (  0,  0   )     int  ->  zero-ref    "field V68._length (fldOffset=0x8)" P-INDEP
+;  V116 tmp109      [V116,T03] (  4,  8   )     ref  ->  rax         single-def "BlockOp address local"
+;  V117 tmp110      [V117,T17] (  2,  4   )     ref  ->  rdi         single-def "argument with side effect"
+;  V118 tmp111      [V118,T18] (  2,  4   )     ref  ->  rdi         single-def "argument with side effect"
+;  V119 tmp112      [V119,T19] (  2,  4   )     ref  ->  r14         single-def "argument with side effect"
+;  V120 tmp113      [V120,T20] (  2,  4   )     ref  ->  rbx         single-def "argument with side effect"
+;  V121 tmp114      [V121,T21] (  2,  4   )     ref  ->  rdx         single-def "argument with side effect"
 ;
-; Lcl frame size = 232
+; Lcl frame size = 280
 
 G_M24386_IG01:
        push     rbp
        push     r15
        push     r14
        push     r13
        push     r12
        push     rbx
-       sub      rsp, 232
-       lea      rbp, [rsp+0x110]
-       vxorps   xmm8, xmm8, xmm8
-       vmovdqu32 zmmword ptr [rbp-0x100], zmm8
-       vmovdqu32 zmmword ptr [rbp-0xC0], zmm8
-       vmovdqu32 zmmword ptr [rbp-0x80], zmm8
-       vmovdqa  xmmword ptr [rbp-0x40], xmm8
+       sub      rsp, 280
+       lea      rbp, [rsp+0x140]
        xor      eax, eax
+       mov      qword ptr [rbp-0x118], rax
+       vxorps   xmm8, xmm8, xmm8
+       vmovdqu32 zmmword ptr [rbp-0x110], zmm8
+       vmovdqu32 zmmword ptr [rbp-0xD0], zmm8
+       vmovdqu32 zmmword ptr [rbp-0x90], zmm8
+       vmovdqa  xmmword ptr [rbp-0x50], xmm8
+       vmovdqa  xmmword ptr [rbp-0x40], xmm8
        mov      qword ptr [rbp-0x30], rax
        mov      r15, rsi
        mov      rbx, rdx
-						;; size=68 bbWeight=1 PerfScore 16.83
+						;; size=89 bbWeight=1 PerfScore 19.83
 G_M24386_IG02:
        cmp      byte  ptr [rdi], dil
        lea      r14, bword ptr [rdi+0x30]
        cmp      byte  ptr [rbx+0x2D], 0
-       je       SHORT G_M24386_IG05
-						;; size=13 bbWeight=1 PerfScore 7.50
+       je       G_M24386_IG21
+						;; size=17 bbWeight=1 PerfScore 7.50
 G_M24386_IG03:
        vmovdqu  xmm0, xmmword ptr [rbx+0xA8]
        vmovdqu  xmmword ptr [rbp-0x40], xmm0
-       mov      rdi, qword ptr [rbx+0xB8]
-       mov      qword ptr [rbp-0x30], rdi
+       mov      rsi, qword ptr [rbx+0xB8]
+       mov      qword ptr [rbp-0x30], rsi
 						;; size=24 bbWeight=1 PerfScore 8.00
 G_M24386_IG04:
-       lea      rdi, [rbp-0x40]
-       mov      rax, 0xD1FFAB1E      ; code for System.Buffers.BuffersExtensions:ToArray[ubyte](byref):ubyte[]
-       call     [rax]System.Buffers.BuffersExtensions:ToArray[ubyte](byref):ubyte[]
-       jmp      SHORT G_M24386_IG09
-						;; size=18 bbWeight=1 PerfScore 5.75
+       mov      rsi, gword ptr [rbp-0x40]
+       mov      r13, gword ptr [rbp-0x38]
+       mov      r12d, dword ptr [rbp-0x30]
+       and      r12d, 0xD1FFAB1E
+       mov      edi, dword ptr [rbp-0x2C]
+       and      edi, 0xD1FFAB1E
+       mov      dword ptr [rbp-0x104], edi
+       cmp      rsi, r13
+       jne      SHORT G_M24386_IG05
+       sub      edi, r12d
+       movsxd   rsi, edi
+       jmp      SHORT G_M24386_IG06
+						;; size=47 bbWeight=1 PerfScore 9.25
 G_M24386_IG05:
+       mov      rdi, 0xD1FFAB1E      ; System.Buffers.ReadOnlySequenceSegment`1[ubyte]
+       mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTCLASS
+       call     [rax]CORINFO_HELP_CHKCASTCLASS
+       mov      gword ptr [rbp-0x138], rax
+       mov      rsi, r13
+       mov      rdi, 0xD1FFAB1E      ; System.Buffers.ReadOnlySequenceSegment`1[ubyte]
+       mov      rcx, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTCLASS
+       call     [rcx]CORINFO_HELP_CHKCASTCLASS
+       movsxd   rsi, dword ptr [rbp-0x104]
+       add      rsi, qword ptr [rax+0x10]
+       movsxd   rdi, r12d
+       mov      r13, gword ptr [rbp-0x138]
+       add      rdi, qword ptr [r13+0x10]
+       sub      rsi, rdi
+						;; size=82 bbWeight=1 PerfScore 18.75
+G_M24386_IG06:
+       mov      rdi, 0xD1FFAB1E      ; ubyte[]
+       call     CORINFO_HELP_NEWARR_1_VC
+       mov      r13, rax
+       lea      r12, bword ptr [r13+0x10]
+       mov      eax, dword ptr [r13+0x08]
+       mov      dword ptr [rbp-0x124], eax
+       mov      rsi, gword ptr [rbp-0x40]
+       cmp      rsi, gword ptr [rbp-0x38]
+       je       SHORT G_M24386_IG07
+       mov      rsi, r12
+       mov      edx, eax
+       lea      rdi, [rbp-0x40]
+       mov      rax, 0xD1FFAB1E      ; code for System.Buffers.BuffersExtensions:CopyToMultiSegment[ubyte](byref,System.Span`1[ubyte])
+       call     [rax]System.Buffers.BuffersExtensions:CopyToMultiSegment[ubyte](byref,System.Span`1[ubyte])
+       jmp      G_M24386_IG18
+						;; size=68 bbWeight=1 PerfScore 15.25
+G_M24386_IG07:
+       mov      rsi, gword ptr [rbp-0x40]
+       test     rsi, rsi
+       je       G_M24386_IG10
+       mov      ecx, dword ptr [rbp-0x30]
+       mov      dword ptr [rbp-0x11C], ecx
+       mov      r8d, dword ptr [rbp-0x2C]
+       mov      dword ptr [rbp-0x120], r8d
+       cmp      rsi, gword ptr [rbp-0x38]
+       setne    dl
+       movzx    rdx, dl
+       mov      edi, ecx
+       or       edi, r8d
+       jge      SHORT G_M24386_IG08
+       lea      rdi, [rbp-0x40]
+       mov      rcx, 0xD1FFAB1E      ; code for System.Buffers.ReadOnlySequence`1[ubyte]:GetFirstBufferSlow(System.Object,ubyte):System.ReadOnlyMemory`1[ubyte]:this
+       call     [rcx]System.Buffers.ReadOnlySequence`1[ubyte]:GetFirstBufferSlow(System.Object,ubyte):System.ReadOnlyMemory`1[ubyte]:this
+       mov      gword ptr [rbp-0x118], rax
+       mov      qword ptr [rbp-0x110], rdx
+       mov      eax, dword ptr [rbp-0x124]
+       jmp      G_M24386_IG13
+						;; size=91 bbWeight=1 PerfScore 19.75
+G_M24386_IG08:
+       mov      rdi, 0xD1FFAB1E      ; System.Buffers.ReadOnlySequenceSegment`1[ubyte]
+       mov      rdx, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTCLASS
+       call     [rdx]CORINFO_HELP_CHKCASTCLASS
+       mov      rdi, gword ptr [rax+0x18]
+       mov      ecx, dword ptr [rax+0x20]
+       mov      eax, dword ptr [rax+0x24]
+       mov      r8d, dword ptr [rbp-0x120]
+       mov      edx, dword ptr [rbp-0x11C]
+       sub      r8d, edx
+       mov      esi, edx
+       mov      r9d, r8d
+       add      rsi, r9
+       cmp      rsi, rax
+       ja       SHORT G_M24386_IG09
+       add      ecx, edx
+       mov      gword ptr [rbp-0x118], rdi
+       mov      dword ptr [rbp-0x110], ecx
+       mov      dword ptr [rbp-0x10C], r8d
+       mov      eax, dword ptr [rbp-0x124]
+       jmp      SHORT G_M24386_IG13
+						;; size=91 bbWeight=1 PerfScore 20.00
+G_M24386_IG09:
+       mov      edi, 33
+       mov      rax, 0xD1FFAB1E      ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException(int)
+       call     [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException(int)
+       int3     
+						;; size=18 bbWeight=1 PerfScore 3.75
+G_M24386_IG10:
+       xor      rdi, rdi
+       mov      gword ptr [rbp-0x118], rdi
+						;; size=9 bbWeight=1 PerfScore 1.25
+G_M24386_IG11:
+       mov      dword ptr [rbp-0x110], edi
+						;; size=6 bbWeight=1 PerfScore 1.00
+G_M24386_IG12:
+       mov      dword ptr [rbp-0x10C], edi
+						;; size=6 bbWeight=1 PerfScore 1.00
+G_M24386_IG13:
+       xor      rsi, rsi
+       xor      ecx, ecx
+       cmp      gword ptr [rbp-0x118], 0
+       je       SHORT G_M24386_IG16
+       mov      rdi, gword ptr [rbp-0x118]
+       mov      rdi, qword ptr [rdi]
+       test     dword ptr [rdi], 0xD1FFAB1E
+       jne      SHORT G_M24386_IG14
+       mov      rdi, gword ptr [rbp-0x118]
+       mov      rcx, gword ptr [rbp-0x118]
+       mov      rcx, qword ptr [rcx]
+       mov      rcx, qword ptr [rcx+0x40]
+       call     [rcx+0x28]System.Buffers.MemoryManager`1[ubyte]:GetSpan():System.Span`1[ubyte]:this
+       mov      rsi, rax
+       mov      ecx, edx
+       mov      eax, dword ptr [rbp-0x124]
+       jmp      SHORT G_M24386_IG15
+						;; size=69 bbWeight=1 PerfScore 23.00
+G_M24386_IG14:
+       mov      rsi, gword ptr [rbp-0x118]
+       add      rsi, 16
+       mov      rcx, gword ptr [rbp-0x118]
+       mov      ecx, dword ptr [rcx+0x08]
+						;; size=21 bbWeight=1 PerfScore 4.25
+G_M24386_IG15:
+       mov      edx, dword ptr [rbp-0x110]
+       and      edx, 0xD1FFAB1E
+       mov      edi, dword ptr [rbp-0x10C]
+       add      rdi, rdx
+       mov      ecx, ecx
+       cmp      rdi, rcx
+       ja       SHORT G_M24386_IG20
+       add      rsi, rdx
+       mov      ecx, dword ptr [rbp-0x10C]
+						;; size=37 bbWeight=1 PerfScore 5.25
+G_M24386_IG16:
+       cmp      ecx, eax
+       jg       SHORT G_M24386_IG19
+       jbe      SHORT G_M24386_IG17
+       mov      rax, 0xD1FFAB1E      ; code for System.ThrowHelper:ThrowArgumentException_DestinationTooShort()
+       call     [rax]System.ThrowHelper:ThrowArgumentException_DestinationTooShort()
+       int3     
+						;; size=19 bbWeight=1 PerfScore 5.75
+G_M24386_IG17:
+       mov      edx, ecx
+       mov      rdi, r12
+       mov      rax, 0xD1FFAB1E      ; code for System.SpanHelpers:Memmove(byref,byref,ulong)
+       call     [rax]System.SpanHelpers:Memmove(byref,byref,ulong)
+						;; size=17 bbWeight=1 PerfScore 3.75
+G_M24386_IG18:
+       jmp      G_M24386_IG24
+						;; size=5 bbWeight=1 PerfScore 2.00
+G_M24386_IG19:
+       mov      edi, 6
+       mov      rax, 0xD1FFAB1E      ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException(int)
+       call     [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException(int)
+       int3     
+						;; size=18 bbWeight=1 PerfScore 3.75
+G_M24386_IG20:
+       mov      rax, 0xD1FFAB1E      ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException()
+       call     [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException()
+       int3     
+						;; size=13 bbWeight=1 PerfScore 3.50
+G_M24386_IG21:
        mov      r13, bword ptr [rbx+0x98]
        mov      r12d, dword ptr [rbx+0xA0]
        test     r12d, r12d
-       je       SHORT G_M24386_IG06
+       je       SHORT G_M24386_IG22
        mov      esi, r12d
        mov      rdi, 0xD1FFAB1E      ; ubyte[]
        call     CORINFO_HELP_NEWARR_1_VC
-       mov      gword ptr [rbp-0x108], rax
+       mov      gword ptr [rbp-0x130], rax
        mov      edx, r12d
        lea      rdi, bword ptr [rax+0x10]
        mov      rsi, r13
        mov      rcx, 0xD1FFAB1E      ; code for System.SpanHelpers:Memmove(byref,byref,ulong)
        call     [rcx]System.SpanHelpers:Memmove(byref,byref,ulong)
-       mov      r13, gword ptr [rbp-0x108]
-       jmp      SHORT G_M24386_IG08
+       mov      r13, gword ptr [rbp-0x130]
+       jmp      SHORT G_M24386_IG24
 						;; size=75 bbWeight=1 PerfScore 15.00
-G_M24386_IG06:
+G_M24386_IG22:
        mov      rdi, 0xD1FFAB1E      ; global ptr
        test     byte  ptr [rdi], 1
-       je       G_M24386_IG12
+       je       G_M24386_IG27
 						;; size=19 bbWeight=1 PerfScore 4.25
-G_M24386_IG07:
+G_M24386_IG23:
        mov      rdi, 0xD1FFAB1E      ; data for System.Array+EmptyArray`1[ubyte]:Value
        mov      r13, gword ptr [rdi]
 						;; size=13 bbWeight=1 PerfScore 2.25
-G_M24386_IG08:
-       mov      rax, r13
-						;; size=3 bbWeight=1 PerfScore 0.25
-G_M24386_IG09:
+G_M24386_IG24:
        lea      rdi, bword ptr [r14+0x08]
-       mov      rsi, rax
+       mov      rsi, r13
        call     CORINFO_HELP_CHECKED_ASSIGN_REF
 						;; size=12 bbWeight=1 PerfScore 1.75
-G_M24386_IG10:
+G_M24386_IG25:
        vmovdqu32 zmm0, zmmword ptr [rbx]
        vmovdqu32 zmmword ptr [rbp-0x100], zmm0
        vmovdqu32 zmm0, zmmword ptr [rbx+0x40]
        vmovdqu32 zmmword ptr [rbp-0xC0], zmm0
        vmovdqu32 zmm0, zmmword ptr [rbx+0x80]
        vmovdqu32 zmmword ptr [rbp-0x80], zmm0
 						;; size=41 bbWeight=1 PerfScore 15.00
-G_M24386_IG11:
+G_M24386_IG26:
        lea      rdi, [rbp-0x100]
        mov      rax, 0xD1FFAB1E      ; code for System.Text.Json.Utf8JsonReader:GetString():System.String:this
        call     [rax]System.Text.Json.Utf8JsonReader:GetString():System.String:this
        mov      rbx, rax
        mov      edi, 0x18F5
        mov      rsi, 0xD1FFAB1E
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_STRCNS
        call     [rax]CORINFO_HELP_STRCNS
        mov      rdi, rax
        mov      rax, 0xD1FFAB1E      ; code for System.SR:GetResourceString(System.String):System.String
        call     [rax]System.SR:GetResourceString(System.String):System.String
        mov      r14, rax
        mov      edi, 0x192F
        mov      rsi, 0xD1FFAB1E
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_STRCNS
        call     [rax]CORINFO_HELP_STRCNS
        mov      rdi, rax
        mov      rax, 0xD1FFAB1E      ; code for System.SR:GetResourceString(System.String):System.String
        call     [rax]System.SR:GetResourceString(System.String):System.String
        mov      rdi, rax
        mov      rsi, rbx
        mov      rax, 0xD1FFAB1E      ; code for System.SR:Format(System.String,System.Object):System.String
        call     [rax]System.SR:Format(System.String,System.Object):System.String
        mov      rbx, rax
        mov      rax, 0xD1FFAB1E      ; code for System.SR:get_DeserializeUnableToConvertValue():System.String
        call     [rax]System.SR:get_DeserializeUnableToConvertValue():System.String
        mov      rdi, rax
        mov      rsi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.SR:Format(System.String,System.Object):System.String
        call     [rax]System.SR:Format(System.String,System.Object):System.String
        mov      rdx, rax
        mov      rdi, r14
        mov      rsi, rbx
        mov      rax, 0xD1FFAB1E      ; code for System.SR:Format(System.String,System.Object,System.Object):System.String
        call     [rax]System.SR:Format(System.String,System.Object,System.Object):System.String
        mov      rdi, rax
        mov      rax, 0xD1FFAB1E      ; code for System.Text.Json.ThrowHelper:ThrowJsonException(System.String)
        call     [rax]System.Text.Json.ThrowHelper:ThrowJsonException(System.String)
        int3     
 						;; size=197 bbWeight=1 PerfScore 37.50
-G_M24386_IG12:
+G_M24386_IG27:
        mov      rdi, 0xD1FFAB1E      ; System.Array+EmptyArray`1[ubyte]
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_GET_GCSTATIC_BASE
        call     [rax]CORINFO_HELP_GET_GCSTATIC_BASE
-       jmp      G_M24386_IG07
+       jmp      G_M24386_IG23
 						;; size=27 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 510, prolog size 62, PerfScore 114.08, instruction count 102, allocated bytes for code 519 (MethodHash=8e15a0bd) for method System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) (FullOpts)
+; Total bytes of code 1131, prolog size 83, PerfScore 252.33, instruction count 236, allocated bytes for code 1140 (MethodHash=8e15a0bd) for method System.Text.Json.ThrowHelper:ThrowJsonException_MetadataInvalidPropertyInArrayMetadata(byref,System.Type,byref) (FullOpts)
 ; ============================================================

Note: some changes were skipped as they were too large to fit into a comment.

Larger list of diffs: https://gist.github.com/MihuBot/e6c04f5b8dc69ba9ffbc77e3f6e8af4d

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MihuBot commented Apr 17, 2025

Top method improvements

-141 (-5.08 % of base) - System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this 
 ; Assembly listing for method System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this (FullOpts)
 ; Emitting BLENDED_CODE for X64 with AVX512 - Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
-; 0 inlinees with PGO data; 29 single block inlinees; 10 inlinees without PGO data
+; 0 inlinees with PGO data; 33 single block inlinees; 10 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T06] ( 29, 13.25)     ref  ->  r15         this class-hnd single-def <System.Xml.Serialization.CodeGenerator>
-;  V01 arg1         [V01,T00] ( 47, 42.75)     ref  ->  rbx         class-hnd <System.Object>
+;  V00 this         [V00,T06] ( 25, 13.25)     ref  ->  r15         this class-hnd single-def <System.Xml.Serialization.CodeGenerator>
+;  V01 arg1         [V01,T00] ( 48, 43.25)     ref  ->  rbx         class-hnd <System.Object>
 ;  V02 loc0         [V02,T01] ( 10, 29.50)     ref  ->  r14         class-hnd exact <System.RuntimeType>
-;  V03 loc1         [V03,T36] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
-;  V04 loc2         [V04,T20] ( 11,  3.50)     ref  ->  rbx         class-hnd single-def <int[]>
-;  V05 loc3         [V05,T37] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
+;  V03 loc1         [V03,T37] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
+;* V04 loc2         [V04    ] (  0,  0   )    long  ->  zero-ref    class-hnd exact <int[]>
+;  V05 loc3         [V05,T38] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
 ;* V06 loc4         [V06    ] (  0,  0   )     int  ->  zero-ref   
 ;* V07 loc5         [V07    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op <System.DateTime>
-;  V08 loc6         [V08,T38] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
+;  V08 loc6         [V08,T39] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
 ;* V09 loc7         [V09    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op <System.TimeSpan>
-;  V10 loc8         [V10,T39] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
+;  V10 loc8         [V10,T40] (  2,  1   )     ref  ->  r13         class-hnd single-def <System.Reflection.ConstructorInfo>
 ;* V11 loc9         [V11    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.DateTimeOffset>
 ;  V12 OutArgs      [V12    ] (  1,  1   )  struct (16) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <UNNAMED>
 ;  V13 tmp1         [V13,T22] (  5,  3   )     ref  ->  r14         class-hnd exact single-def "NewArr temp" <System.Type[]>
-;* V14 tmp2         [V14,T47] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
+;* V14 tmp2         [V14,T50] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V15 tmp3         [V15    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
-;  V16 tmp4         [V16,T19] (  9,  5   )     ref  ->  r14         class-hnd exact single-def "NewArr temp" <System.Type[]>
-;* V17 tmp5         [V17,T48] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
+;  V16 tmp4         [V16,T20] (  9,  5   )     ref  ->  r14         class-hnd exact single-def "NewArr temp" <System.Type[]>
+;* V17 tmp5         [V17,T51] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V18 tmp6         [V18    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;* V19 tmp7         [V19    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;* V20 tmp8         [V20    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;* V21 tmp9         [V21    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;* V22 tmp10        [V22    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
-;  V23 tmp11        [V23,T57] (  3,  0   )     ref  ->  rbx         class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
-;  V24 tmp12        [V24,T59] (  2,  0   )     ref  ->  r15         class-hnd exact single-def "non-inline candidate call" <System.String>
-;  V25 tmp13        [V25,T58] (  3,  0   )     ref  ->  rbx         class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
+;  V23 tmp11        [V23,T60] (  3,  0   )     ref  ->  rbx         class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
+;  V24 tmp12        [V24,T62] (  2,  0   )     ref  ->  r15         class-hnd exact single-def "non-inline candidate call" <System.String>
+;  V25 tmp13        [V25,T61] (  3,  0   )     ref  ->  rbx         class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
 ;  V26 tmp14        [V26,T21] (  6,  3.50)     ref  ->  r14         class-hnd exact single-def "NewArr temp" <System.Type[]>
-;* V27 tmp15        [V27,T49] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
+;* V27 tmp15        [V27,T52] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V28 tmp16        [V28    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;* V29 tmp17        [V29    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;  V30 tmp18        [V30,T25] (  3,  3   )     ref  ->  rax         class-hnd exact single-def "Single-def Box Helper" <System.TimeSpan>
 ;  V31 tmp19        [V31,T23] (  5,  3   )     ref  ->  r14         class-hnd exact single-def "NewArr temp" <System.Type[]>
-;* V32 tmp20        [V32,T50] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
+;* V32 tmp20        [V32,T53] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V33 tmp21        [V33    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
 ;  V34 tmp22        [V34,T24] (  5,  3   )     ref  ->  rbx         class-hnd exact single-def "NewArr temp" <System.Type[]>
-;* V35 tmp23        [V35,T51] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
+;* V35 tmp23        [V35,T54] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V36 tmp24        [V36    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.RuntimeType>
-;* V37 tmp25        [V37,T52] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V37 tmp25        [V37,T55] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V38 tmp26        [V38    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.CompilerServices.TypeHandle>
 ;  V39 tmp27        [V39,T04] (  2, 16   )     ref  ->  rsi         class-hnd exact single-def "impAppendStmt" <System.RuntimeType>
 ;* V40 tmp28        [V40    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.TypeHandle>
 ;* V41 tmp29        [V41    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;  V42 tmp30        [V42,T32] (  3,  1.48)     int  ->  rax         "Inline return value spill temp"
+;  V42 tmp30        [V42,T34] (  3,  1.48)     int  ->  rax         "Inline return value spill temp"
 ;* V43 tmp31        [V43    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V44 tmp32        [V44    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inline stloc first use temp" <System.RuntimeType>
 ;* V45 tmp33        [V45    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.CompilerServices.TypeHandle>
 ;* V46 tmp34        [V46    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.RuntimeType>
 ;* V47 tmp35        [V47    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.TypeHandle>
 ;* V48 tmp36        [V48    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;  V49 tmp37        [V49,T41] (  2,  1   )     int  ->  rsi         "Inline return value spill temp"
+;  V49 tmp37        [V49,T42] (  2,  1   )     int  ->  rsi         "Inline return value spill temp"
 ;* V50 tmp38        [V50    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
-;* V51 tmp39        [V51,T53] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V52 tmp40        [V52,T54] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V53 tmp41        [V53,T55] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V54 tmp42        [V54,T56] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V55 tmp43        [V55    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.DateTime>
-;* V56 tmp44        [V56    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V57 tmp45        [V57    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.DateTime>
-;* V58 tmp46        [V58    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.TimeSpan>
-;* V59 tmp47        [V59    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;  V60 tmp48        [V60,T42] (  2,  1   )    long  ->  rsi         "field V07._dateData (fldOffset=0x0)" P-INDEP
-;  V61 tmp49        [V61,T43] (  2,  1   )    long  ->  rsi         "field V09._ticks (fldOffset=0x0)" P-INDEP
-;  V62 tmp50        [V62,T26] (  4,  2   )     int  ->  r14         "field V11._offsetMinutes (fldOffset=0x0)" P-INDEP
-;  V63 tmp51        [V63,T44] (  2,  1   )    long  ->  rsi         "field V11._dateTime (fldOffset=0x8)" P-INDEP
-;* V64 tmp52        [V64    ] (  0,  0   )    long  ->  zero-ref    "field V38.m_asTAddr (fldOffset=0x0)" P-INDEP
-;  V65 tmp53        [V65,T18] (  2,  8   )    long  ->  rdi         "field V40.m_asTAddr (fldOffset=0x0)" P-INDEP
-;* V66 tmp54        [V66    ] (  0,  0   )    long  ->  zero-ref    "field V45.m_asTAddr (fldOffset=0x0)" P-INDEP
-;* V67 tmp55        [V67    ] (  0,  0   )    long  ->  zero-ref    "field V47.m_asTAddr (fldOffset=0x0)" P-INDEP
-;* V68 tmp56        [V68    ] (  0,  0   )    long  ->  zero-ref    "field V55._dateData (fldOffset=0x0)" P-INDEP
-;  V69 tmp57        [V69,T45] (  2,  1   )    long  ->  rsi         "field V57._dateData (fldOffset=0x0)" P-INDEP
-;  V70 tmp58        [V70,T46] (  2,  1   )    long  ->  rbx         "field V58._ticks (fldOffset=0x0)" P-INDEP
-;  V71 tmp59        [V71,T02] (  3, 24   )     int  ->  rax         "index expr"
-;  V72 tmp60        [V72,T05] (  2, 16   )     ref  ->  rbx         single-def "argument with side effect"
-;  V73 tmp61        [V73,T29] (  2,  2   )     ref  ->  rsi         single-def "argument with side effect"
-;  V74 tmp62        [V74,T30] (  2,  2   )     ref  ->  rdi         single-def "argument with side effect"
-;  V75 tmp63        [V75,T60] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
-;  V76 tmp64        [V76,T61] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
-;  V77 tmp65        [V77,T62] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
-;  V78 tmp66        [V78,T40] (  2,  1   )     ref  ->  rbx         single-def "argument with side effect"
-;  V79 tmp67        [V79,T31] (  2,  2   )     ref  ->  rsi         single-def "argument with side effect"
-;  V80 cse0         [V80,T17] (  2,  8   )     ref  ->  rdi         "CSE #01: moderate"
-;  V81 cse1         [V81,T03] ( 15, 22.50)     ref  ->  r13         multi-def "CSE #02: aggressive"
-;  V82 cse2         [V82,T33] (  5,  1   )     int  ->  r14         "CSE #17: moderate"
-;  V83 cse3         [V83,T34] (  4,  1   )     ref  ->  rdi         "CSE #15: conservative"
-;  V84 rat0         [V84,T07] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
-;  V85 rat1         [V85,T12] (  4, 12.25)     int  ->  [rbp-0x2C]  "Trip count IV"
-;  V86 rat2         [V86,T08] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
-;  V87 rat3         [V87,T13] (  4, 12.25)     int  ->  [rbp-0x30]  "Trip count IV"
-;  V88 rat4         [V88,T09] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
-;  V89 rat5         [V89,T14] (  4, 12.25)     int  ->  [rbp-0x34]  "Trip count IV"
-;  V90 rat6         [V90,T10] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
-;  V91 rat7         [V91,T15] (  4, 12.25)     int  ->  [rbp-0x38]  "Trip count IV"
-;  V92 rat8         [V92,T11] (  4, 12.25)   byref  ->  r14         "Strength reduced derived IV"
-;  V93 rat9         [V93,T16] (  4, 12.25)     int  ->  r12         "Trip count IV"
-;  V94 rat10        [V94,T28] (  3,  2   )     int  ->  rax         "Spilling to split statement for tree"
-;  V95 rat11        [V95,T27] (  3,  2   )     ref  ->  rsi         "replacement local"
-;  V96 rat12        [V96,T35] (  3,  1   )    long  ->  rdi         "CSE for expectedClsNode"
+;* V51 tmp39        [V51,T56] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;  V52 tmp40        [V52,T17] ( 10, 10   )    long  ->  rbx         class-hnd exact "NewArr temp" <int[]>
+;* V53 tmp41        [V53    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Decimal>
+;* V54 tmp42        [V54    ] (  0,  0   )     int  ->  zero-ref    "Strict ordering of exceptions for Array store"
+;* V55 tmp43        [V55    ] (  0,  0   )     int  ->  zero-ref    "Strict ordering of exceptions for Array store"
+;* V56 tmp44        [V56    ] (  0,  0   )     int  ->  zero-ref    "Strict ordering of exceptions for Array store"
+;* V57 tmp45        [V57,T57] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V58 tmp46        [V58,T58] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V59 tmp47        [V59,T59] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V60 tmp48        [V60    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.DateTime>
+;* V61 tmp49        [V61    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;* V62 tmp50        [V62    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.DateTime>
+;* V63 tmp51        [V63    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.TimeSpan>
+;* V64 tmp52        [V64    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;  V65 tmp53        [V65    ] (  4,  2   )  struct (32) [rbp-0x48]  do-not-enreg[XS] addr-exposed "stack allocated array temp" <int[]>
+;  V66 tmp54        [V66,T43] (  2,  1   )    long  ->  rsi         "field V07._dateData (fldOffset=0x0)" P-INDEP
+;  V67 tmp55        [V67,T44] (  2,  1   )    long  ->  rsi         "field V09._ticks (fldOffset=0x0)" P-INDEP
+;  V68 tmp56        [V68,T27] (  4,  2   )     int  ->  r12         "field V11._offsetMinutes (fldOffset=0x0)" P-INDEP
+;  V69 tmp57        [V69,T45] (  2,  1   )    long  ->  rsi         "field V11._dateTime (fldOffset=0x8)" P-INDEP
+;* V70 tmp58        [V70    ] (  0,  0   )    long  ->  zero-ref    "field V38.m_asTAddr (fldOffset=0x0)" P-INDEP
+;  V71 tmp59        [V71,T19] (  2,  8   )    long  ->  rdi         "field V40.m_asTAddr (fldOffset=0x0)" P-INDEP
+;* V72 tmp60        [V72    ] (  0,  0   )    long  ->  zero-ref    "field V45.m_asTAddr (fldOffset=0x0)" P-INDEP
+;* V73 tmp61        [V73    ] (  0,  0   )    long  ->  zero-ref    "field V47.m_asTAddr (fldOffset=0x0)" P-INDEP
+;  V74 tmp62        [V74,T46] (  2,  1   )     int  ->  rsi         "field V53._flags (fldOffset=0x0)" P-INDEP
+;  V75 tmp63        [V75,T47] (  2,  1   )     int  ->  rdi         "field V53._hi32 (fldOffset=0x4)" P-INDEP
+;  V76 tmp64        [V76,T33] (  3,  1.50)    long  ->  rax         "field V53._lo64 (fldOffset=0x8)" P-INDEP
+;* V77 tmp65        [V77    ] (  0,  0   )    long  ->  zero-ref    "field V60._dateData (fldOffset=0x0)" P-INDEP
+;  V78 tmp66        [V78,T48] (  2,  1   )    long  ->  rsi         "field V62._dateData (fldOffset=0x0)" P-INDEP
+;  V79 tmp67        [V79,T49] (  2,  1   )    long  ->  rbx         "field V63._ticks (fldOffset=0x0)" P-INDEP
+;  V80 tmp68        [V80,T02] (  3, 24   )     int  ->  rax         "index expr"
+;  V81 tmp69        [V81,T05] (  2, 16   )     ref  ->  rbx         single-def "argument with side effect"
+;  V82 tmp70        [V82,T29] (  2,  2   )     ref  ->  rsi         single-def "argument with side effect"
+;  V83 tmp71        [V83,T30] (  2,  2   )     ref  ->  rdi         single-def "argument with side effect"
+;  V84 tmp72        [V84,T63] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
+;  V85 tmp73        [V85,T64] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
+;  V86 tmp74        [V86,T65] (  2,  0   )     ref  ->  rsi         single-def "argument with side effect"
+;  V87 tmp75        [V87,T41] (  2,  1   )     ref  ->  rbx         single-def "argument with side effect"
+;  V88 tmp76        [V88,T31] (  2,  2   )     ref  ->  rsi         single-def "argument with side effect"
+;  V89 cse0         [V89,T18] (  2,  8   )     ref  ->  rdi         "CSE #01: moderate"
+;  V90 cse1         [V90,T03] ( 15, 22.50)     ref  ->  r13         multi-def "CSE #02: aggressive"
+;  V91 cse2         [V91,T35] (  4,  1   )     ref  ->  rdi         "CSE #15: moderate"
+;  V92 cse3         [V92,T32] (  3,  1.25)     ref  ->  r13         "CSE #18: moderate"
+;  V93 cse4         [V93,T26] (  5,  2   )    long  ->  r14         "CSE #22: moderate"
+;  V94 rat0         [V94,T07] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
+;  V95 rat1         [V95,T12] (  4, 12.25)     int  ->  [rbp-0x4C]  "Trip count IV"
+;  V96 rat2         [V96,T08] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
+;  V97 rat3         [V97,T13] (  4, 12.25)     int  ->  [rbp-0x50]  "Trip count IV"
+;  V98 rat4         [V98,T09] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
+;  V99 rat5         [V99,T14] (  4, 12.25)     int  ->  [rbp-0x54]  "Trip count IV"
+;  V100 rat6        [V100,T10] (  4, 12.25)   byref  ->  r12         "Strength reduced derived IV"
+;  V101 rat7        [V101,T15] (  4, 12.25)     int  ->  [rbp-0x58]  "Trip count IV"
+;  V102 rat8        [V102,T11] (  4, 12.25)   byref  ->  r14         "Strength reduced derived IV"
+;  V103 rat9        [V103,T16] (  4, 12.25)     int  ->  r12         "Trip count IV"
+;  V104 rat10       [V104,T28] (  3,  2   )     ref  ->  rsi         "replacement local"
+;  V105 rat11       [V105,T36] (  3,  1   )    long  ->  rdi         "CSE for expectedClsNode"
 ;
-; Lcl frame size = 40
+; Lcl frame size = 72
 
 G_M59274_IG01:
        push     rbp
        push     r15
        push     r14
        push     r13
        push     r12
        push     rbx
-       sub      rsp, 40
-       lea      rbp, [rsp+0x50]
+       sub      rsp, 72
+       lea      rbp, [rsp+0x70]
        mov      r15, rdi
        mov      rbx, rsi
 						;; size=25 bbWeight=1 PerfScore 7.25
 G_M59274_IG02:
        jmp      SHORT G_M59274_IG04
 						;; size=2 bbWeight=1 PerfScore 2.00
 G_M59274_IG03:
        mov      rdi, qword ptr [r14+0x18]
        call     System.Runtime.CompilerServices.MethodTable:GetPrimitiveCorElementType():ubyte:this
        mov      rdi, 0xD1FFAB1E      ; const ptr
        mov      rdi, gword ptr [rdi]
        cmp      eax, 26
-       jae      G_M59274_IG75
+       jae      G_M59274_IG73
        mov      esi, eax
        mov      rsi, gword ptr [rdi+8*rsi+0x10]
        mov      rdi, rbx
        xor      rdx, rdx
        mov      rax, 0xD1FFAB1E      ; code for System.Convert:ChangeType(System.Object,System.Type,System.IFormatProvider):System.Object
        call     [rax]System.Convert:ChangeType(System.Object,System.Type,System.IFormatProvider):System.Object
        mov      rbx, rax
 						;; size=58 bbWeight=4 PerfScore 51.00
 G_M59274_IG04:
        mov      rdi, rbx
        mov      rax, 0xD1FFAB1E      ; code for System.Object:GetType():System.Type:this
        call     [rax]System.Object:GetType():System.Type:this
        mov      r14, rax
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Type
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_ISINSTANCEOFCLASS
        call     [rax]CORINFO_HELP_ISINSTANCEOFCLASS
        test     rax, rax
        jne      SHORT G_M59274_IG07
 						;; size=48 bbWeight=8 PerfScore 70.00
 G_M59274_IG05:
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:get_IsEnum():ubyte:this
        call     [rax]System.RuntimeType:get_IsEnum():ubyte:this
        test     eax, eax
        je       G_M59274_IG11
        mov      rdi, r14
        mov      rsi, 0xD1FFAB1E      ; 'enumType'
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:get_IsActualEnum():ubyte:this
        call     [rax]System.RuntimeType:get_IsActualEnum():ubyte:this
        test     eax, eax
        jne      G_M59274_IG03
 						;; size=71 bbWeight=4 PerfScore 53.00
 G_M59274_IG06:
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:ThrowMustBeEnum()
        call     [rax]System.RuntimeType:ThrowMustBeEnum()
        int3     
 						;; size=13 bbWeight=0.50 PerfScore 1.75
 G_M59274_IG07:
        mov      rsi, rbx
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldtoken(System.Type):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldtoken(System.Type):this
        mov      rdi, 0xD1FFAB1E      ; System.Type[]
        mov      esi, 1
        call     CORINFO_HELP_NEWARR_1_OBJ
        mov      rbx, rax
        mov      rdi, 0xD1FFAB1E      ; 'System.RuntimeTypeHandle'
        mov      gword ptr [rbx+0x10], rdi
        mov      rdi, 0xD1FFAB1E      ; 'GetTypeFromHandle'
        mov      rsi, 0xD1FFAB1E      ; 'name'
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        mov      rdi, rbx
        mov      r13, 0xD1FFAB1E      ; 'types'
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        lea      r14, bword ptr [rbx+0x10]
        mov      r12d, 1
 						;; size=125 bbWeight=0.25 PerfScore 3.81
 G_M59274_IG08:
        mov      rdi, gword ptr [r14]
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        add      r14, 8
        dec      r12d
        jne      SHORT G_M59274_IG08
 						;; size=27 bbWeight=4 PerfScore 28.00
 G_M59274_IG09:
        mov      gword ptr [rsp], rbx
        xor      rdi, rdi
        mov      gword ptr [rsp+0x08], rdi
        mov      rdi, 0xD1FFAB1E      ; 'System.Type'
        mov      rsi, 0xD1FFAB1E      ; 'GetTypeFromHandle'
        mov      edx, -1
        mov      ecx, 24
        xor      r8, r8
        mov      r9d, 3
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetMethodImplCommon(System.String,int,int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.MethodInfo:this
        call     [rax]System.RuntimeType:GetMethodImplCommon(System.String,int,int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.MethodInfo:this
        mov      rsi, rax
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Call(System.Reflection.MethodInfo):this
 						;; size=78 bbWeight=0.50 PerfScore 3.88
 G_M59274_IG10:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Call(System.Reflection.MethodInfo):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG11:
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetTypeCodeImpl():int:this
        call     [rax]System.RuntimeType:GetTypeCodeImpl():int:this
        cmp      eax, 18
        ja       G_M59274_IG19
 						;; size=24 bbWeight=0.50 PerfScore 2.38
 G_M59274_IG12:
        mov      esi, eax
        lea      rdi, [reloc @RWD00]
        mov      edi, dword ptr [rdi+4*rsi]
        lea      rax, G_M59274_IG02
        add      rdi, rax
        jmp      rdi
 						;; size=24 bbWeight=0.47 PerfScore 2.85
 G_M59274_IG13:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.IConvertible
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTINTERFACE
        call     [rax]CORINFO_HELP_CHKCASTINTERFACE
        mov      rdi, rax
        mov      rsi, 0xD1FFAB1E      ; const ptr
        mov      rsi, gword ptr [rsi]
        mov      r11, 0xD1FFAB1E      ; code for System.IConvertible:ToInt32(System.IFormatProvider):int:this
        call     [r11]System.IConvertible:ToInt32(System.IFormatProvider):int:this
        mov      esi, eax
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=69 bbWeight=0.50 PerfScore 5.12
 G_M59274_IG14:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG15:
        mov      rsi, 0xD1FFAB1E      ; System.Boolean
        cmp      qword ptr [rbx], rsi
        je       SHORT G_M59274_IG17
 						;; size=15 bbWeight=0.50 PerfScore 2.12
 G_M59274_IG16:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Boolean
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG17:
        movzx    rsi, byte  ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
 						;; size=18 bbWeight=0.50 PerfScore 1.25
 G_M59274_IG18:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG19:
-       mov      rdi, 0xD1FFAB1E      ; 'System.TimeSpan'
-       cmp      r14, rdi
+       mov      r13, 0xD1FFAB1E      ; 'System.TimeSpan'
+       cmp      r14, r13
        je       G_M59274_IG28
        mov      rdi, 0xD1FFAB1E      ; 'System.DateTimeOffset'
        cmp      r14, rdi
-       jne      G_M59274_IG74
+       jne      G_M59274_IG72
 						;; size=38 bbWeight=0.50 PerfScore 1.50
 G_M59274_IG20:
        mov      rdi, 0xD1FFAB1E      ; System.Type[]
        mov      esi, 2
        call     CORINFO_HELP_NEWARR_1_OBJ
        mov      r14, rax
        mov      rdi, 0xD1FFAB1E      ; 'System.Int64'
        mov      gword ptr [r14+0x10], rdi
-       mov      rdi, 0xD1FFAB1E      ; 'System.TimeSpan'
-       mov      gword ptr [r14+0x18], rdi
+       mov      gword ptr [r14+0x18], r13
        mov      rdi, r14
        mov      r13, 0xD1FFAB1E      ; 'types'
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        lea      r12, bword ptr [r14+0x10]
-       mov      dword ptr [rbp-0x34], 2
-						;; size=90 bbWeight=0.25 PerfScore 2.44
+       mov      dword ptr [rbp-0x54], 2
+						;; size=80 bbWeight=0.25 PerfScore 2.38
 G_M59274_IG21:
        mov      rdi, gword ptr [r12]
        mov      rsi, r13
        mov      rcx, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rcx]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        add      r12, 8
-       mov      eax, dword ptr [rbp-0x34]
+       mov      eax, dword ptr [rbp-0x54]
        dec      eax
-       mov      dword ptr [rbp-0x34], eax
+       mov      dword ptr [rbp-0x54], eax
        jne      SHORT G_M59274_IG21
 						;; size=33 bbWeight=4 PerfScore 36.00
 G_M59274_IG22:
        mov      rdi, 0xD1FFAB1E      ; 'System.DateTimeOffset'
        mov      r8, r14
        mov      esi, 52
        xor      rdx, rdx
        mov      ecx, 3
        xor      r9, r9
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        call     [rax]System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        mov      r13, rax
-       mov      rsi, 0xD1FFAB1E      ; System.DateTimeOffset
-       cmp      qword ptr [rbx], rsi
+       mov      r14, 0xD1FFAB1E      ; System.DateTimeOffset
+       cmp      qword ptr [rbx], r14
        je       SHORT G_M59274_IG24
 						;; size=58 bbWeight=0.50 PerfScore 4.62
 G_M59274_IG23:
        mov      rsi, rbx
-       mov      rdi, 0xD1FFAB1E      ; System.DateTimeOffset
+       mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
-						;; size=25 bbWeight=0.25 PerfScore 0.94
+						;; size=18 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG24:
-       mov      r14d, dword ptr [rbx+0x08]
+       mov      r12d, dword ptr [rbx+0x08]
        mov      rsi, qword ptr [rbx+0x10]
-       movsxd   rdi, r14d
+       movsxd   rdi, r12d
        imul     rdi, rdi, 0xD1FFAB1E
        add      rsi, rdi
        mov      rdi, 0xD1FFAB1E
        and      rsi, rdi
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(long):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(long):this
-       mov      rsi, 0xD1FFAB1E      ; System.DateTimeOffset
-       cmp      qword ptr [rbx], rsi
+       cmp      qword ptr [rbx], r14
        je       SHORT G_M59274_IG26
-						;; size=64 bbWeight=0.50 PerfScore 7.38
+						;; size=54 bbWeight=0.50 PerfScore 7.25
 G_M59274_IG25:
        mov      rsi, rbx
-       mov      rdi, 0xD1FFAB1E      ; System.DateTimeOffset
+       mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
-						;; size=25 bbWeight=0.25 PerfScore 0.94
+						;; size=18 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG26:
-       mov      r14d, dword ptr [rbx+0x08]
-       movsxd   rdi, r14d
+       mov      r12d, dword ptr [rbx+0x08]
+       movsxd   rdi, r12d
        imul     rbx, rdi, 0xD1FFAB1E
        mov      rdi, 0xD1FFAB1E      ; System.TimeSpan
        call     CORINFO_HELP_NEWSFAST
        mov      qword ptr [rax+0x08], rbx
        mov      rsi, rax
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this
        mov      rdi, r15
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=67 bbWeight=0.50 PerfScore 5.50
 G_M59274_IG27:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG28:
        mov      rdi, 0xD1FFAB1E      ; System.Type[]
        mov      esi, 1
        call     CORINFO_HELP_NEWARR_1_OBJ
        mov      r14, rax
        mov      rdi, 0xD1FFAB1E      ; 'System.Int64'
        mov      gword ptr [r14+0x10], rdi
        mov      rdi, r14
        mov      r13, 0xD1FFAB1E      ; 'types'
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        lea      r12, bword ptr [r14+0x10]
-       mov      dword ptr [rbp-0x38], 1
+       mov      dword ptr [rbp-0x58], 1
 						;; size=76 bbWeight=0.25 PerfScore 2.12
 G_M59274_IG29:
        mov      rdi, gword ptr [r12]
        mov      rsi, r13
        mov      rcx, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rcx]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        add      r12, 8
-       mov      eax, dword ptr [rbp-0x38]
+       mov      eax, dword ptr [rbp-0x58]
        dec      eax
-       mov      dword ptr [rbp-0x38], eax
+       mov      dword ptr [rbp-0x58], eax
        jne      SHORT G_M59274_IG29
 						;; size=33 bbWeight=4 PerfScore 36.00
 G_M59274_IG30:
        mov      rdi, 0xD1FFAB1E      ; 'System.TimeSpan'
        mov      r8, r14
        mov      esi, 52
        xor      rdx, rdx
        mov      ecx, 3
        xor      r9, r9
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        call     [rax]System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        mov      r13, rax
        mov      rsi, 0xD1FFAB1E      ; System.TimeSpan
        cmp      qword ptr [rbx], rsi
        je       SHORT G_M59274_IG32
 						;; size=58 bbWeight=0.50 PerfScore 4.62
 G_M59274_IG31:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.TimeSpan
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG32:
        mov      rsi, qword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(long):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(long):this
        mov      rdi, r15
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=35 bbWeight=0.50 PerfScore 3.12
 G_M59274_IG33:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG34:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.String
        cmp      qword ptr [rsi], rdi
-       jne      G_M59274_IG72
+       jne      G_M59274_IG71
 						;; size=22 bbWeight=0.25 PerfScore 1.12
 G_M59274_IG35:
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldstr(System.String):this
 						;; size=13 bbWeight=0.50 PerfScore 0.25
 G_M59274_IG36:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldstr(System.String):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG37:
        mov      rdi, 0xD1FFAB1E      ; System.Type[]
        mov      esi, 1
        call     CORINFO_HELP_NEWARR_1_OBJ
        mov      r14, rax
        mov      rdi, 0xD1FFAB1E      ; 'System.Int64'
        mov      gword ptr [r14+0x10], rdi
        mov      rdi, r14
        mov      r13, 0xD1FFAB1E      ; 'types'
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        lea      r12, bword ptr [r14+0x10]
-       mov      dword ptr [rbp-0x2C], 1
+       mov      dword ptr [rbp-0x4C], 1
 						;; size=76 bbWeight=0.25 PerfScore 2.12
 G_M59274_IG38:
        mov      rdi, gword ptr [r12]
        mov      rsi, r13
        mov      rcx, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rcx]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        add      r12, 8
-       mov      eax, dword ptr [rbp-0x2C]
+       mov      eax, dword ptr [rbp-0x4C]
        dec      eax
-       mov      dword ptr [rbp-0x2C], eax
+       mov      dword ptr [rbp-0x4C], eax
        jne      SHORT G_M59274_IG38
 						;; size=33 bbWeight=4 PerfScore 36.00
 G_M59274_IG39:
        mov      rdi, 0xD1FFAB1E      ; 'System.DateTime'
        mov      r8, r14
        mov      esi, 52
        xor      rdx, rdx
        mov      ecx, 3
        xor      r9, r9
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        call     [rax]System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        mov      r13, rax
        mov      rsi, 0xD1FFAB1E      ; System.DateTime
        cmp      qword ptr [rbx], rsi
        je       SHORT G_M59274_IG41
 						;; size=58 bbWeight=0.50 PerfScore 4.62
 G_M59274_IG40:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.DateTime
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG41:
        mov      rsi, qword ptr [rbx+0x08]
        mov      rdi, 0xD1FFAB1E
        and      rsi, rdi
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(long):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(long):this
        mov      rdi, r15
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=48 bbWeight=0.50 PerfScore 3.38
 G_M59274_IG42:
-       add      rsp, 40
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
 G_M59274_IG43:
        mov      rdi, 0xD1FFAB1E      ; System.Type[]
        mov      esi, 5
        call     CORINFO_HELP_NEWARR_1_OBJ
        mov      r14, rax
        mov      rdi, 0xD1FFAB1E      ; 'System.Int32'
        mov      gword ptr [r14+0x10], rdi
        mov      gword ptr [r14+0x18], rdi
        mov      gword ptr [r14+0x20], rdi
        mov      rdi, 0xD1FFAB1E      ; 'System.Boolean'
        mov      gword ptr [r14+0x28], rdi
        mov      rdi, 0xD1FFAB1E      ; 'System.Byte'
        mov      gword ptr [r14+0x30], rdi
        mov      rdi, r14
        mov      r13, 0xD1FFAB1E      ; 'types'
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        lea      r12, bword ptr [r14+0x10]
-       mov      dword ptr [rbp-0x30], 5
+       mov      dword ptr [rbp-0x50], 5
 						;; size=112 bbWeight=0.25 PerfScore 3.25
 G_M59274_IG44:
        mov      rdi, gword ptr [r12]
        mov      rsi, r13
        mov      rcx, 0xD1FFAB1E      ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        call     [rcx]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
        add      r12, 8
-       mov      eax, dword ptr [rbp-0x30]
+       mov      eax, dword ptr [rbp-0x50]
        dec      eax
-       mov      dword ptr [rbp-0x30], eax
+       mov      dword ptr [rbp-0x50], eax
        jne      SHORT G_M59274_IG44
 						;; size=33 bbWeight=4 PerfScore 36.00
 G_M59274_IG45:
        mov      rdi, 0xD1FFAB1E      ; 'System.Decimal'
        mov      r8, r14
        mov      esi, 52
        xor      rdx, rdx
        mov      ecx, 3
        xor      r9, r9
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        call     [rax]System.RuntimeType:GetConstructorImpl(int,System.Reflection.Binder,int,System.Type[],System.Reflection.ParameterModifier[]):System.Reflection.ConstructorInfo:this
        mov      r13, rax
        mov      rsi, 0xD1FFAB1E      ; System.Decimal
        cmp      qword ptr [rbx], rsi
        je       SHORT G_M59274_IG47
 						;; size=58 bbWeight=0.50 PerfScore 4.62
 G_M59274_IG46:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Decimal
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
 G_M59274_IG47:
-       mov      rdi, qword ptr [rbx+0x08]
-       mov      rsi, qword ptr [rbx+0x10]
-       mov      rax, 0xD1FFAB1E      ; code for System.Decimal:GetBits(System.Decimal):int[]
-       call     [rax]System.Decimal:GetBits(System.Decimal):int[]
-       mov      rbx, rax
-       mov      r14d, dword ptr [rbx+0x08]
-       mov      eax, r14d
-       cmp      eax, 3
-       jle      G_M59274_IG73
+       mov      esi, dword ptr [rbx+0x08]
+       mov      edi, dword ptr [rbx+0x0C]
+       mov      rax, qword ptr [rbx+0x10]
+       vxorps   ymm0, ymm0, ymm0
+       vmovdqu  ymmword ptr [rbp-0x48], ymm0
+       mov      rcx, 0xD1FFAB1E      ; int[]
+       mov      qword ptr [rbp-0x48], rcx
+       lea      rcx, [rbp-0x48]
+       mov      dword ptr [rcx+0x08], 4
+       lea      rbx, [rbp-0x48]
+       mov      dword ptr [rbx+0x10], eax
+       shr      rax, 32
+       mov      dword ptr [rbx+0x14], eax
+       mov      dword ptr [rbx+0x18], edi
+       mov      dword ptr [rbx+0x1C], esi
        mov      esi, dword ptr [rbx+0x10]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
        mov      esi, dword ptr [rbx+0x14]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
        mov      esi, dword ptr [rbx+0x18]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
        movsxd   rsi, dword ptr [rbx+0x1C]
        mov      edi, 0xD1FFAB1E
        test     rsi, rdi
        setne    sil
        movzx    rsi, sil
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
-						;; size=128 bbWeight=0.50 PerfScore 18.38
-G_M59274_IG48:
        mov      esi, dword ptr [rbx+0x1C]
        sar      esi, 16
        movzx    rsi, sil
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
        call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
        mov      rdi, r15
        mov      rsi, r13
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
-						;; size=41 bbWeight=0.50 PerfScore 3.50
-G_M59274_IG49:
-       add      rsp, 40
+						;; size=194 bbWeight=0.50 PerfScore 23.92
+G_M59274_IG48:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:New(System.Reflection.ConstructorInfo):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG50:
+G_M59274_IG49:
        mov      rsi, 0xD1FFAB1E      ; System.Double
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG52
+       je       SHORT G_M59274_IG51
 						;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M59274_IG51:
+G_M59274_IG50:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Double
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
-G_M59274_IG52:
+G_M59274_IG51:
        vmovsd   xmm0, qword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(double):this
 						;; size=18 bbWeight=0.50 PerfScore 2.25
-G_M59274_IG53:
-       add      rsp, 40
+G_M59274_IG52:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(double):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG54:
+G_M59274_IG53:
        mov      rsi, 0xD1FFAB1E      ; System.Single
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG56
+       je       SHORT G_M59274_IG55
 						;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M59274_IG55:
+G_M59274_IG54:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Single
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
-G_M59274_IG56:
+G_M59274_IG55:
        vmovss   xmm0, dword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(float):this
 						;; size=18 bbWeight=0.50 PerfScore 2.25
-G_M59274_IG57:
-       add      rsp, 40
+G_M59274_IG56:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(float):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG58:
+G_M59274_IG57:
        mov      rsi, 0xD1FFAB1E      ; System.UInt64
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG61
+       je       SHORT G_M59274_IG60
 						;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M59274_IG59:
+G_M59274_IG58:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.UInt64
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
-       jmp      SHORT G_M59274_IG61
+       jmp      SHORT G_M59274_IG60
 						;; size=27 bbWeight=0.25 PerfScore 1.44
-G_M59274_IG60:
+G_M59274_IG59:
        mov      rsi, 0xD1FFAB1E      ; System.Int64
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG61
+       je       SHORT G_M59274_IG60
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Int64
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=40 bbWeight=0.50 PerfScore 4.00
-G_M59274_IG61:
+G_M59274_IG60:
        mov      rsi, qword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(long):this
 						;; size=17 bbWeight=0.50 PerfScore 1.25
-G_M59274_IG62:
-       add      rsp, 40
+G_M59274_IG61:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(long):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG63:
+G_M59274_IG62:
        mov      rsi, 0xD1FFAB1E      ; System.UInt32
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG65
+       je       SHORT G_M59274_IG64
 						;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M59274_IG64:
+G_M59274_IG63:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.UInt32
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
-G_M59274_IG65:
+G_M59274_IG64:
        mov      esi, dword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=16 bbWeight=0.50 PerfScore 1.25
-G_M59274_IG66:
-       add      rsp, 40
+G_M59274_IG65:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG67:
+G_M59274_IG66:
        mov      rsi, 0xD1FFAB1E      ; System.Int32
        cmp      qword ptr [rbx], rsi
-       je       SHORT G_M59274_IG69
+       je       SHORT G_M59274_IG68
 						;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M59274_IG68:
+G_M59274_IG67:
        mov      rsi, rbx
        mov      rdi, 0xD1FFAB1E      ; System.Int32
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_UNBOX
        call     [rax]CORINFO_HELP_UNBOX
 						;; size=25 bbWeight=0.25 PerfScore 0.94
-G_M59274_IG69:
+G_M59274_IG68:
        mov      esi, dword ptr [rbx+0x08]
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=16 bbWeight=0.50 PerfScore 1.25
-G_M59274_IG70:
-       add      rsp, 40
+G_M59274_IG69:
+       add      rsp, 72
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        tail.jmp [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
 						;; size=17 bbWeight=0.50 PerfScore 2.62
-G_M59274_IG71:
+G_M59274_IG70:
        mov      rdi, 0xD1FFAB1E      ; System.NotSupportedException
        call     CORINFO_HELP_NEWSFAST
        mov      rbx, rax
        mov      rax, 0xD1FFAB1E      ; code for System.SR:get_XmlInvalidCharSchemaPrimitive():System.String
        call     [rax]System.SR:get_XmlInvalidCharSchemaPrimitive():System.String
        mov      rsi, rax
        mov      rdi, rbx
        mov      rax, 0xD1FFAB1E      ; code for System.NotSupportedException:.ctor(System.String):this
        call     [rax]System.NotSupportedException:.ctor(System.String):this
        mov      rdi, rbx
        call     CORINFO_HELP_THROW
        int3     
 						;; size=57 bbWeight=0 PerfScore 0.00
-G_M59274_IG72:
+G_M59274_IG71:
        mov      rsi, rbx
        mov      rax, 0xD1FFAB1E      ; code for CORINFO_HELP_CHKCASTCLASS
        call     [rax]CORINFO_HELP_CHKCASTCLASS
        int3     
 						;; size=16 bbWeight=0 PerfScore 0.00
-G_M59274_IG73:
-       test     eax, eax
-       je       G_M59274_IG75
-       mov      esi, dword ptr [rbx+0x10]
-       mov      rdi, r15
-       mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       cmp      r14d, 1
-       jbe      G_M59274_IG75
-       mov      esi, dword ptr [rbx+0x14]
-       mov      rdi, r15
-       mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       cmp      r14d, 2
-       jbe      G_M59274_IG75
-       mov      esi, dword ptr [rbx+0x18]
-       mov      rdi, r15
-       mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(int):this
-       cmp      r14d, 3
-       jbe      G_M59274_IG75
-       movsxd   rsi, dword ptr [rbx+0x1C]
-       mov      edi, 0xD1FFAB1E
-       test     rsi, rdi
-       setne    sil
-       movzx    rsi, sil
-       mov      rdi, r15
-       mov      rax, 0xD1FFAB1E      ; code for System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
-       call     [rax]System.Xml.Serialization.CodeGenerator:Ldc(ubyte):this
-       jmp      G_M59274_IG48
-						;; size=132 bbWeight=0 PerfScore 0.00
-G_M59274_IG74:
+G_M59274_IG72:
        mov      rax, 0xD1FFAB1E      ; code for System.SR:get_UnknownConstantType():System.String
        call     [rax]System.SR:get_UnknownConstantType():System.String
        mov      r15, rax
        mov      rdi, 0xD1FFAB1E      ; System.NotSupportedException
        call     CORINFO_HELP_NEWSFAST
        mov      rbx, rax
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for System.RuntimeType:get_AssemblyQualifiedName():System.String:this
        call     [rax]System.RuntimeType:get_AssemblyQualifiedName():System.String:this
        mov      rsi, rax
        mov      rdi, r15
        mov      rax, 0xD1FFAB1E      ; code for System.SR:Format(System.String,System.Object):System.String
        call     [rax]System.SR:Format(System.String,System.Object):System.String
        mov      rsi, rax
        mov      rdi, rbx
        mov      rax, 0xD1FFAB1E      ; code for System.NotSupportedException:.ctor(System.String):this
        call     [rax]System.NotSupportedException:.ctor(System.String):this
        mov      rdi, rbx
        call     CORINFO_HELP_THROW
        int3     
 						;; size=93 bbWeight=0 PerfScore 0.00
-G_M59274_IG75:
+G_M59274_IG73:
        call     CORINFO_HELP_RNGCHKFAIL
        int3     
 						;; size=6 bbWeight=0 PerfScore 0.00
 RWD00  	dd	G_M59274_IG19 - G_M59274_IG02
        	dd	G_M59274_IG19 - G_M59274_IG02
        	dd	G_M59274_IG19 - G_M59274_IG02
        	dd	G_M59274_IG15 - G_M59274_IG02
-       	dd	G_M59274_IG71 - G_M59274_IG02
+       	dd	G_M59274_IG70 - G_M59274_IG02
        	dd	G_M59274_IG13 - G_M59274_IG02
        	dd	G_M59274_IG13 - G_M59274_IG02
        	dd	G_M59274_IG13 - G_M59274_IG02
        	dd	G_M59274_IG13 - G_M59274_IG02
-       	dd	G_M59274_IG67 - G_M59274_IG02
-       	dd	G_M59274_IG63 - G_M59274_IG02
-       	dd	G_M59274_IG60 - G_M59274_IG02
-       	dd	G_M59274_IG58 - G_M59274_IG02
-       	dd	G_M59274_IG54 - G_M59274_IG02
-       	dd	G_M59274_IG50 - G_M59274_IG02
+       	dd	G_M59274_IG66 - G_M59274_IG02
+       	dd	G_M59274_IG62 - G_M59274_IG02
+       	dd	G_M59274_IG59 - G_M59274_IG02
+       	dd	G_M59274_IG57 - G_M59274_IG02
+       	dd	G_M59274_IG53 - G_M59274_IG02
+       	dd	G_M59274_IG49 - G_M59274_IG02
        	dd	G_M59274_IG43 - G_M59274_IG02
        	dd	G_M59274_IG37 - G_M59274_IG02
        	dd	G_M59274_IG19 - G_M59274_IG02
        	dd	G_M59274_IG34 - G_M59274_IG02
 
 
-; Total bytes of code 2773, prolog size 19, PerfScore 518.79, instruction count 611, allocated bytes for code 2773 (MethodHash=cb621875) for method System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this (FullOpts)
+; Total bytes of code 2632, prolog size 19, PerfScore 520.64, instruction count 586, allocated bytes for code 2632 (MethodHash=cb621875) for method System.Xml.Serialization.CodeGenerator:Ldc(System.Object):this (FullOpts)
 ; ============================================================

Larger list of diffs: https://gist.github.com/MihuBot/89e2c435c5941ea11c00f1fd88094e0f

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MihuBot commented Apr 17, 2025

@AndyAyersMS

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