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git_commit commit d1156fcb56891fb1a426c3e8331a51d47f98a1b8
Author: Alexander Kornienko <alexfh@google.com>
Date: Tue Mar 18 02:05:51 2025 +0100

Revert "[libc++] Optimize num_put integral functions" (#131613)

Reverts llvm/llvm-project#120859

This change breaks formatting of `0` with `std::showbase` + `std::hex`
or `std::oct`, as well as `+0` with `std::showpos`. I believe the new
behavior is violating the standard. See
https://github.com/llvm/llvm-project/pull/120859#issuecomment-2723970242
and later comments for details and explanation.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 530944 2025-12-16T16:40:01 0:00:00
Previous 530911 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 1 0
Performance Improvements 2 0
Added Tests 0 18
Unchanged Tests 87 72
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r 1.22% 8.435 8.537 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
734_vpr_r -1.66% 15.490 15.232 - 0.00% -
753_ns3_r -1.20% 10.767 10.638 - 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
734_vpr_r
735_gem5_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r
767_nest_r


Report Time: 0.08s
Name Current %
706_stockfish_r 22.171 -
707_ntest_r 17.800 -
709_cactus_r 19.745 -
710_omnetpp_r 8.537 1.22%
721_gcc_r 12.926 -
723_llvm_r 11.494 -
727_cppcheck_r 24.944 -
729_abc_r 18.671 -
731_astcenc_r 10.032 -
734_vpr_r 15.232 -1.66%
735_gem5_r 13.935 -
736_ocio_r 16.181 -
737_gmsh_r 12.999 -
748_flightdm_r 8.912 -
750_sealcrypto_r 18.465 -
753_ns3_r 10.638 -1.20%
766_femflow_r 12.822 -
767_nest_r 14.190 -
Geometric Mean 14.339 -