[all-commits] [llvm/llvm-project] c25e09: [libc++][test] Speed up input generating functions...

Peng Liu via All-commits all-commits at lists.llvm.org
Mon Nov 18 07:33:16 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c25e09e238c6f872a116d10bbefba0beff145a57
      https://github.com/llvm/llvm-project/commit/c25e09e238c6f872a116d10bbefba0beff145a57
  Author: Peng Liu <winner245 at hotmail.com>
  Date:   2024-11-18 (Mon, 18 Nov 2024)

  Changed paths:
    M libcxx/test/benchmarks/GenerateInput.h

  Log Message:
  -----------
  [libc++][test] Speed up input generating functions for benchmark tests (#115544)

The input generating functions for benchmark tests in the GenerateInput.h
file can be slightly improved by invoking vector::reserve before calling
vector::push_back. This slight performance improvement could potentially
speed-up all benchmark tests for containers and algorithms that use these
functions as inputs.



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