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git_commit commit 8fc2538f338088bd084d217a7569d72c3b630e8c
Author: Nikolas Klauser <nikolasklauser@berlin.de>
Date: Fri Apr 11 15:35:58 2025 +0200

Reapply "[libc++] Optimize num_put integral functions" (#131613) (#133572)

This reverts commit d1156fcb56891fb1a426c3e8331a51d47f98a1b8.

This patch fixes the reported incorrect formatting changes and adds
tests for them. The performance should be unaffected, since there are no
significant changes required to fix the bugs.

Specifically, a `>` was changed to a `>=` to also add a `+` in the zero
case, and we're checking for zero now before printing the octal and
hexadecimal prefixes.

Closes #131710
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 533792 2025-12-16T16:40:01 0:00:00
Previous 533773 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 3 0
Added Tests 0 17
Unchanged Tests 87 73
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r 4.71% 8.331 8.723 - 0.00% -
748_flightdm_r 1.68% 8.868 9.017 - 0.00% -
737_gmsh_r 1.21% 13.146 13.306 - 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
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r
767_nest_r


Report Time: 0.18s
Name Current %
706_stockfish_r 22.146 -
707_ntest_r 18.119 -
709_cactus_r 19.707 -
710_omnetpp_r 8.723 4.71%
721_gcc_r 12.977 -
723_llvm_r 11.482 -
727_cppcheck_r 24.599 -
729_abc_r 18.798 -
731_astcenc_r 10.042 -
734_vpr_r 15.348 -
736_ocio_r 16.267 -
737_gmsh_r 13.306 1.21%
748_flightdm_r 9.017 1.68%
750_sealcrypto_r 18.458 -
753_ns3_r 10.732 -
766_femflow_r 12.812 -
767_nest_r 14.196 -
Geometric Mean 14.439 -