Fields

hardware None
os None

Parameters

Fields

NameValue

Parameters

NameValue
git_commit commit d4222bf9e2175dc8d0707442802a222d652d0116
Author: Nikolas Klauser <nikolasklauser@berlin.de>
Date: Tue Nov 4 23:29:13 2025 +0100

[libc++] Use saturation builtins directly for {add,sub}_sat (#165228)

This doesn't improve performance (except with optimizations disabled),
since the compiler is able to fold our current implementation. However,
it does significantly reduce the amount of code the compiler has to sift
through, reducing compile times a bit.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 558224 2025-12-16T16:40:01 0:00:00
Previous 558049 2025-12-16T16:40:01 0:00:00
Baseline 485288 2025-12-16T16:40:01 0:00:00


Tests Summary

Status Group # # (B)
Performance Regressions 2 0
Performance Improvements 2 0
Added Tests 0 16
Unchanged Tests 76 64
Total Tests 80

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
750_sealcrypto_r 1.71% 18.500 18.817 - 0.00% -
748_flightdm_r 1.04% 8.853 8.945 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
737_gmsh_r -1.96% 13.127 12.869 - 0.00% -
735_gem5_r -1.37% 13.684 13.496 - 0.00% -

Added Tests - execution_time
706_stockfish_r
707_ntest_r
709_cactus_r
710_omnetpp_r
721_gcc_r
723_llvm_r
727_cppcheck_r
729_abc_r
731_astcenc_r
735_gem5_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r


Report Time: 0.11s
Name Current %
706_stockfish_r 21.547 -
707_ntest_r 16.680 -
709_cactus_r 19.755 -
710_omnetpp_r 8.842 -
721_gcc_r 12.952 -
723_llvm_r 11.509 -
727_cppcheck_r 25.224 -
729_abc_r 18.688 -
731_astcenc_r 10.048 -
735_gem5_r 13.496 -1.37%
736_ocio_r 16.252 -
737_gmsh_r 12.869 -1.96%
748_flightdm_r 8.945 1.04%
750_sealcrypto_r 18.817 1.71%
753_ns3_r 10.084 -
766_femflow_r 12.845 -
Geometric Mean 14.198 -