/benchmark-runner

Primary LanguageHaxe

benchmark-runner

This is a WIP benchmark runner for benchs.haxe.org. The library code is located in src and contains the main benchmark runner class as well as data structures to define Haxe versions, Haxe targets, benchmark compilations, and benchmark executions. Individual benchmarks are located in cases. This project requires lix (with shimmed haxe and haxelib) and timeout to be available in the PATH. The benchmark cases should be executed using at least Haxe 4.1, the runner then invokes lix to switch versions at runtime.

Running a benchmark case - all versions and all targets

  • cd cases/<testcase>
  • npx haxe run.hxml

You will find test results in console output and in three JSON files inside subfolder benchmark-run.

For C++ and Hashlink targets you need environment variable TOOLING_BASE set to a folder that holds subfolders with different tool / library versions:

  • hashlink/hashlink-1.1 - installation of version 1.1 of Hashlink for Haxe 3
  • hashlink/hashlink-1.11 - installation of version 1.11 of Hashlink for Haxe 4
  • hashlink/hashlink-immix - installation of immix GC branch of Hashlink for Haxe 4
  • hxcpp/hxcppHaxe3 - latest hxcpp with Cppia host compiled for Haxe 3
  • hxcpp/hxcppHaxe4 - latest hxcpp with Cppia host compiled for Haxe 4
  • hxcpp/hxcppHaxeNightly - latest hxcpp with Cppia host compiled for Haxe nightly

You can edit setup-* files accordingly if you need a different setup to run benchmarks locally. You might be able to ignore them and setup tooling in your path and then run specific version and target combinations. Benchmark-runner uses *.sh files since it runs on a Linux machine.

Running a benchmark case with selected Haxe versions

  • cd cases/<testcase>
  • export BENCHMARK_VERSIONS=haxe-nightly or set BENCHMARK_VERSIONS=haxe4,haxe-nightly
  • npx haxe run.hxml

Runs benchmark for all targets using Haxe 4.0.5 and Haxe nightly.

Available versions are:

  • haxe3 for Haxe 3.4.7
  • haxe4 for Haxe 4.0.5
  • haxe-nightly for latest Haxe nightly build

Running a benchmark case for specific targets

  • cd cases/<testcase>
  • export BENCHMARK_TARGETS=java,jvm or set BENCHMARK_TARGETS=java,jvm
  • npx haxe run.hxml

Runs benchmark for java and jvm targets using all three Haxe versions.

You can use combinations of BENCHMARK_VERSIONS and BENCHMARK_TARGETS.

Available targets are:

  • cpp
  • cppGCGen
  • cppia
  • cs
  • eval
  • hl
  • hlc
  • hlGCImmix
  • hlcGCImmix
  • java
  • jvm
  • js
  • js-es6
  • lua
  • neko
  • php
  • python

stop benchmark runner from deleting out folder

You can set BENCHMARK_KEEP_BINARY=keep to not delete binary folder after a run. Usually you want a clean out folder when switching between versions, but if you run a single version and / or target it can make sense to keep the binaries, so you can dissect them.