https://github.com/drichardson/wrapping_counters

Measure performance of different ways to implement wrapping counters
https://github.com/drichardson/wrapping_counters

performance-test

Last synced: 7 months ago
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Measure performance of different ways to implement wrapping counters

• Host: GitHub
• URL: https://github.com/drichardson/wrapping_counters
• Owner: drichardson
• License: unlicense
• Created: 2016-04-18T18:10:33.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2019-02-13T20:00:53.000Z (about 7 years ago)
• Last Synced: 2025-08-01T07:15:25.839Z (9 months ago)
• Topics: performance-test
• Language: C++
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Wrapping Counters Test

Test the performance of ways to implement wrapping counters.

To build, run `make`.

To run, `./wrapping_counters_test 128`. The argument is the value to wrap on. It must

be a power of 2. The reason it's passed on the command line instead of hard coded is

so that the optimizer cannot take the exact value into account.

To disassemble using objdump, run:

    objdump -l -d --demangle wrapping_counters_test

To disassemble using otool on OSX, run:

    otool -tv wrapping_counters_test|c++filt

or, if you've installed objdump (actually called gobjdump) as part of the binutils package using homebrew on OSX, run:

    gobjdump -l -d --demangle wrapping_counters_test