[JitDiff X64] [Copilot] Replace ExtractMostSignificantBits+BitOp patterns wi ...
For all the logs, see here.
Tracking issue: https://github.com/MihuBot/runtime-utils/issues/1847
Started at 2026-04-13 22-07-25 UTC, ran for 5 minutes 46 seconds.
[00:05:21] Uploading 'jit-diffs-main.zip'
[00:05:21] Uploading 'jit-diffs-pr.zip'
[00:05:33] [jit-analyze] Found 85 files with textual diffs.
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Summary of Code Size diffs:
[00:05:33] [jit-analyze] (Lower is better)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Total bytes of base: 45705409
[00:05:33] [jit-analyze] Total bytes of diff: 45705232
[00:05:33] [jit-analyze] Total bytes of delta: -177 (-0.00 % of base)
[00:05:33] [jit-analyze] Total relative delta: 4.69
[00:05:33] [jit-analyze] diff is an improvement.
[00:05:33] [jit-analyze] relative diff is a regression.
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Total byte diff includes -499 bytes from reconciling methods
[00:05:33] [jit-analyze] Base had 24 unique methods, 499 unique bytes
[00:05:33] [jit-analyze] Diff had 0 unique methods, 0 unique bytes
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top file regressions (bytes):
[00:05:33] [jit-analyze] 322 : System.Private.CoreLib.dasm (0.00 % of base)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top file improvements (bytes):
[00:05:33] [jit-analyze] -499 : System.Numerics.Tensors.dasm (-0.04 % of base)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] 2 total files with Code Size differences (1 improved, 1 regressed), 258 unchanged.
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top method regressions (bytes):
[00:05:33] [jit-analyze] 103 (13.41 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:NonPackedIndexOfValueType[short,System.SpanHelpers+DontNegate`1[short]](byref,short,int):int (FullOpts)
[00:05:33] [jit-analyze] 84 (14.07 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:IndexOfNullByte(ptr):int (FullOpts)
[00:05:33] [jit-analyze] 9 (40.91 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector128`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (36.00 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector256`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (23.68 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector512`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector128`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector256`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector512`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector128`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector256`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector512`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector128`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector256`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector512`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (29.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector128`1[short]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (26.47 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector256`1[short]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (22.50 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector512`1[short]):int (FullOpts)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top method improvements (bytes):
[00:05:33] [jit-analyze] -31 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector512`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector512`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector512`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector512`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector512`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -24 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector256`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -21 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector128`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector128`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector256`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector512`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector128`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector256`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector512`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector128`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector256`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector512`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector256`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector256`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector256`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector256`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector128`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector128`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector128`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector128`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top method regressions (percentages):
[00:05:33] [jit-analyze] 9 (40.91 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector128`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (36.00 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector256`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector128`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector128`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (34.62 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector128`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector256`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector256`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (31.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector256`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (29.03 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector128`1[short]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (26.47 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector256`1[short]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (23.68 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector512`1[byte]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (22.50 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector512`1[short]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector512`1[double]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector512`1[int]):int (FullOpts)
[00:05:33] [jit-analyze] 9 (21.95 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector512`1[long]):int (FullOpts)
[00:05:33] [jit-analyze] 84 (14.07 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:IndexOfNullByte(ptr):int (FullOpts)
[00:05:33] [jit-analyze] 103 (13.41 % of base) : System.Private.CoreLib.dasm - System.SpanHelpers:NonPackedIndexOfValueType[short,System.SpanHelpers+DontNegate`1[short]](byref,short,int):int (FullOpts)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] Top method improvements (percentages):
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector128`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector256`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -31 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[byte](System.Runtime.Intrinsics.Vector512`1[byte]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector128`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector256`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[double](System.Runtime.Intrinsics.Vector512`1[double]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector128`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector256`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[int](System.Runtime.Intrinsics.Vector512`1[int]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -15 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector128`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -18 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector256`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[long](System.Runtime.Intrinsics.Vector512`1[long]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -21 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector128`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -24 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector256`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -30 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[short](System.Runtime.Intrinsics.Vector512`1[short]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector128`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector256`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.__Canon](System.Runtime.Intrinsics.Vector512`1[System.__Canon]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector128`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector256`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Nullable`1[int]](System.Runtime.Intrinsics.Vector512`1[System.Nullable`1[int]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector128`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector256`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze] -19 (-100.00 % of base) : System.Numerics.Tensors.dasm - System.Numerics.Tensors.TensorPrimitives:IndexOfFirstMatch[System.Numerics.Vector`1[float]](System.Runtime.Intrinsics.Vector512`1[System.Numerics.Vector`1[float]]):int (FullOpts) (1 base, 0 diff methods)
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] 41 total methods with Code Size differences (24 improved, 17 regressed), 285138 unchanged.
[00:05:33] [jit-analyze]
[00:05:33] [jit-analyze] --------------------------------------------------------------------------------
[00:05:34] Uploading 'diff-frameworks.txt'
[00:05:34] Generating diffs for System.SpanHelpers:NonPackedIndexOfValueType[short,System.SpanHelpers+DontNegate`1[short]](byref,short,int):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector128`1[byte]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector128`1[int]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector512`1[byte]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[byte](byref,byref,System.Runtime.Intrinsics.Vector256`1[byte]):int
[00:05:34] Generating diffs for System.SpanHelpers:IndexOfNullByte(ptr):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector512`1[int]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[int](byref,byref,System.Runtime.Intrinsics.Vector256`1[int]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector128`1[double]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector256`1[double]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector128`1[long]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[double](byref,byref,System.Runtime.Intrinsics.Vector512`1[double]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector256`1[long]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[long](byref,byref,System.Runtime.Intrinsics.Vector512`1[long]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector128`1[short]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector256`1[short]):int
[00:05:34] Generating diffs for System.SpanHelpers:ComputeFirstIndex[short](byref,byref,System.Runtime.Intrinsics.Vector512`1[short]):int
[00:05:35]* Saved artifact 'diff-frameworks.txt' to https://mihubot.xyz/r/FLmHQjfA (17 KB)
[00:05:34] Found 17 changes, comment length=60121 for regressions=True
[00:05:34] Uploading 'ShortDiffsRegressions.md'
[00:05:34] Found 0 changes, comment length=0 for regressions=False
[00:05:34] Uploading 'LongDiffsRegressions.md'
[00:05:36]* Saved artifact 'LongDiffsRegressions.md' to https://mihubot.xyz/r/FLmHQsXA (74 KB)
[00:05:36]* Saved artifact 'ShortDiffsRegressions.md' to https://mihubot.xyz/r/FLmHQsZA (58 KB)
[00:05:43]* Saved artifact 'jit-diffs-main.zip' to https://mihubot.xyz/r/FLmHSdLA (155 MB)
[00:05:43]* Saved artifact 'jit-diffs-pr.zip' to https://mihubot.xyz/r/FLmHSeaA (155 MB)
[00:05:42] Average overall CPU usage estimate: 37 %
[00:05:42] Average overall memory usage estimate: 72 %
[00:05:46]* Saved artifact 'logs.txt' to https://mihubot.xyz/r/FLmHTSNA (399 KB)