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git_commit commit 3252e11da3ac990732d02d1a881b6544d81fe955
Author: Louis Dionne <ldionne.2@gmail.com>
Date: Sun Nov 2 17:24:30 2025 -0800

[libc++] Add availability markup for LLVM 19 and LLVM 20 (#140072)

An LLVM 19-aligned libc++ was released with macOS 15.4 (and corresponding OSes),
and LLVM-20 aligned with macOS 26.0. This patch adds availability markup to
reflect that.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 557947 2025-12-16T16:40:01 0:00:00
Previous 557912 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)
721_gcc_r 2.12% 12.921 13.195 - 0.00% -
710_omnetpp_r 1.07% 8.355 8.444 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
748_flightdm_r -1.64% 9.045 8.896 - 0.00% -
735_gem5_r -1.58% 13.626 13.412 - 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: 0.34s
Name Current %
706_stockfish_r 21.602 -
707_ntest_r 16.544 -
709_cactus_r 19.793 -
710_omnetpp_r 8.444 1.07%
721_gcc_r 13.195 2.12%
723_llvm_r 11.535 -
727_cppcheck_r 25.096 -
729_abc_r 18.690 -
731_astcenc_r 10.067 -
735_gem5_r 13.412 -1.58%
736_ocio_r 16.207 -
737_gmsh_r 12.953 -
748_flightdm_r 8.896 -1.64%
750_sealcrypto_r 18.448 -
753_ns3_r 10.227 -
766_femflow_r 12.858 -
Geometric Mean 14.159 -