v4.3.1

Direct download: nanobench.h

• Minor cmake improvements when integrationg as a third-party library: add alias nanobench::nanobench, default to C++17

What's Changed

• Fix build with Visual Studio 16.8.2 by @pr8x in #48

New Contributors

• @pr8x made their first contribution in #48

Full Changelog: v4.3.0...v4.3.1

v4.3.0

Direct download: nanobench.h

• ankerl::nanobench::Rng can now return the state with std::vector<uint64_t> Rng::state(), and this can also be used to initialize the Rng.

v4.2.0

Direct download: nanobench.h

• #18 Ability to store and later compare results added, through pyperf.
  • See https://nanobench.ankerl.com/tutorial.html#pyperf-python-pyperf-module-output
• #21 Added lots of build targets to travis, similar to bitcoin's build.
• Some minor API & documentation improvements

As of now, there is no open issue!

v4.1.0

Direct download: nanobench.h

• #38 Updated link to new pyperf home
• #41 Adds ability to configure console output time unit
• #39: Add support for environment variable NANOBENCH_SUPPRESS_WARNINGS
• #42: Nanobench is now usable with CMake's FetchContent (see documentation: https://nanobench.ankerl.com/tutorial.html#cmake-integration)

v4.0.2

Direct download: nanobench.h

• Changed doNotOptimizeAway to what google benchmark is doing. The old code did not work on some machines.
• fix #37: display correct "total" value
• minor Documentation updates

v4.0.0

New major release! Direct download: nanobench.h

• API has been revised to be simpler and more intuitive. This is unfortunately not downward compatible, but the changes should be easy to fix. Most importantly, use now ankerl::nanobench::Bench instead of ankerl::nanobench::Config.
• Clock is now always the fastest available steady clock.
• Lots, and lots of documentation updates! See https://nanobench.ankerl.com. The documentation is now generated with the examples in the code, thus it will stay up to date much easier.
• Faster Rng
• Faster compile time, thanks to analysis with ClangBuildAnalyzer
• Improved mustache templates for JSON, CSV, and HTML templates
• Lots new templating features, with ability to calculate stuff
• Ability to specify exactly the number of iterations you want
• Lots of small & larger bugfixes

v3.1.0

• Added asymptotic complexity calculation feature
• fixed division by zero
• improved doNotOptimizeAway handling
• better overhead estimation for more accurate instructions/op
• fixed when to show headers when Config isn't reused

v3.0.0

• Lots of stabilizing of performance counters
• Improved markdown output
• better default configuration for epochs, runtime
• Better warnings & recommendations
• CSV fixes

v3.0.0-alpha

This is an alpha release with Linux' Performance Counters support.

v2.0.0

Where do I begin? Practically everything has changed

• Now with mustache template support
• better output
• g++4.8 support
• Compiles without warning for very strict compile settings