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git_commit commit 8fdfe3f2a752b5886faf88c96ce61a0465f7dc9b
Author: Peng Liu <winner245@hotmail.com>
Date: Thu Mar 27 09:05:37 2025 -0400

[libc++] Refactor ranges::{min, max, min_element, max_element} to use std::__min_element (#132418)

Previously, ranges::min_element delegated to ranges::__min_element_impl, which
duplicated the definition of std::__min_element. This patch updates
ranges::min_element to directly call std::__min_element, which allows
removing the redundant code in ranges::__min_element_impl.

Upon removal of ranges::__min_element_impl, the other ranges algorithms
ranges::{min,max,max_element}, which previously delegated to ranges::__min_element_impl,
have been updated to call std::__min_element instead.

This refactoring unifies the implementation across these algorithms,
ensuring that future optimizations or maintenance work only need to be
applied in one place.
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ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 532118 2025-12-16T16:40:01 0:00:00
Previous 532116 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 3 0
Added Tests 0 18
Unchanged Tests 86 72
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
748_flightdm_r 1.26% 8.839 8.951 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r -3.04% 8.663 8.400 - 0.00% -
707_ntest_r -2.34% 18.305 17.878 - 0.00% -
735_gem5_r -1.01% 13.906 13.766 - 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: 0.12s
Name Current %
706_stockfish_r 22.091 -
707_ntest_r 17.878 -2.34%
709_cactus_r 19.747 -
710_omnetpp_r 8.400 -3.04%
721_gcc_r 12.945 -
723_llvm_r 11.441 -
727_cppcheck_r 24.570 -
729_abc_r 19.049 -
731_astcenc_r 10.036 -
734_vpr_r 15.211 -
735_gem5_r 13.766 -1.01%
736_ocio_r 16.143 -
737_gmsh_r 13.057 -
748_flightdm_r 8.951 1.26%
750_sealcrypto_r 18.312 -
753_ns3_r 10.715 -
766_femflow_r 12.769 -
767_nest_r 14.144 -
Geometric Mean 14.316 -