[JitDiff X64] [hamarb123] Optimize string.Split(char, ...) #1809
Description
Job completed in 16 minutes 10 seconds (remote runner delay: 1 minute 8 seconds).
dotnet/runtime#125379
Main commit: dotnet/runtime@85149f3
PR commit: hamarb123/runtime@ce9162e
Diffs
Found 83 files with textual diffs.
Summary of Code Size diffs:
(Lower is better)
Total bytes of base: 45391445
Total bytes of diff: 45393269
Total bytes of delta: 1824 (0.00 % of base)
Total relative delta: 0.20
diff is a regression.
relative diff is a regression.
Total byte diff includes 1706 bytes from reconciling methods
Base had 0 unique methods, 0 unique bytes
Diff had 1 unique methods, 1706 unique bytes
Top file regressions (bytes):
1824 : System.Private.CoreLib.dasm (0.02 % of base)
1 total files with Code Size differences (0 improved, 1 regressed), 259 unchanged.
Top method regressions (bytes):
1706 (Infinity of base) : System.Private.CoreLib.dasm - System.String:MakeSeparatorListVectorized(System.ReadOnlySpan`1[char],byref,char) (FullOpts) (0 base, 1 diff methods)
118 (20.24 % of base) : System.Private.CoreLib.dasm - System.String:MakeSeparatorListAny(System.ReadOnlySpan`1[char],System.ReadOnlySpan`1[char],byref) (FullOpts)
Top method regressions (percentages):
1706 (Infinity of base) : System.Private.CoreLib.dasm - System.String:MakeSeparatorListVectorized(System.ReadOnlySpan`1[char],byref,char) (FullOpts) (0 base, 1 diff methods)
118 (20.24 % of base) : System.Private.CoreLib.dasm - System.String:MakeSeparatorListAny(System.ReadOnlySpan`1[char],System.ReadOnlySpan`1[char],byref) (FullOpts)
2 total methods with Code Size differences (0 improved, 2 regressed), 284537 unchanged.
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Artifacts:
- jit-diffs-main.zip (155 MB)
- jit-diffs-pr.zip (155 MB)
- diff-frameworks.txt (1 KB)
- ShortDiffsRegressions.md (26 KB)