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Performance analysis over time by pepeiborra · Pull Request #629 · haskell/ghcide · GitHub
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I forgot to mention that benchHist requires the changes in #625 |
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Otherwise they tend to distort the axis
Otherwise the script is vulnerable to config edits
Handy for including bench-hist results in a branch while avoiding the intermediate artifacts
cocreature
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Awesome, thank you so much!
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* benchmark history script * if HEAD no need to rebuild worktree * add bench/README.md * Enable all experiments * Fix dependency tracking for git branches * hlints * Add stack84 extra-deps * Identify failed experiments in graphs * Filter our failed benchmarks from aggregate graphs Otherwise they tend to distort the axis * Improve graphs (more and easier to see colors) * update cradles * customizable output folder * Cache the config for the duration of the script Otherwise the script is vulnerable to config edits * Allow omitting the git: field * Ignore bench-hist intermediate artifacts Handy for including bench-hist results in a branch while avoiding the intermediate artifacts
pepeiborra
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* benchmark history script * if HEAD no need to rebuild worktree * add bench/README.md * Enable all experiments * Fix dependency tracking for git branches * hlints * Add stack84 extra-deps * Identify failed experiments in graphs * Filter our failed benchmarks from aggregate graphs Otherwise they tend to distort the axis * Improve graphs (more and easier to see colors) * update cradles * customizable output folder * Cache the config for the duration of the script Otherwise the script is vulnerable to config edits * Allow omitting the git: field * Ignore bench-hist intermediate artifacts Handy for including bench-hist results in a branch while avoiding the intermediate artifacts
pepeiborra
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Dec 29, 2020
* benchmark history script * if HEAD no need to rebuild worktree * add bench/README.md * Enable all experiments * Fix dependency tracking for git branches * hlints * Add stack84 extra-deps * Identify failed experiments in graphs * Filter our failed benchmarks from aggregate graphs Otherwise they tend to distort the axis * Improve graphs (more and easier to see colors) * update cradles * customizable output folder * Cache the config for the duration of the script Otherwise the script is vulnerable to config edits * Allow omitting the git: field * Ignore bench-hist intermediate artifacts Handy for including bench-hist results in a branch while avoiding the intermediate artifacts
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This adds a new script
benchHistto automate the running ofghcide-benchover multiple versions of the project, and produces.csvfiles and.svggraphs with the results. More details in the module header and the README.By default running
stack exec benchHistwill produce an analysis comparing HEAD with upstream, assuming everything works. The analysis is configurable via a yaml file.I have uploaded a sample output here: https://github.com/pepeiborra/ghcide/tree/bench-hist-dump/bench-hist
Some interesting results from the analysis:
Neil's Hashable PR really hit the leak right in the thunk:
Interface files did curb memory usage!
But they also made some things twice as slow (and I have a PR coming):
