Mercurial > hg
view contrib/benchmarks/perf.py @ 51582:d8287e43540f
phases: stop using `repo.set` in `remotephasessummary`
The `repository.set` create changectx on the fly, an expensive operation. Using
`repo.revs` and a direct rev-num → node-id translation will be significantly
faster.
This is especially true as we prepare ourself to no longer do the rev-num →
node-id transalation there.
The speedup is a bit lost in the overall noisyness of the slow phase discovery algorithm, but it save a small amount of time in my benchmark.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 05 Apr 2024 12:24:47 +0200 |
parents | 6000f5b25c9b |
children |
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# perf.py - asv benchmarks using contrib/perf.py extension # # Copyright 2016 Logilab SA <contact@logilab.fr> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from . import perfbench @perfbench() def track_tags(perf): return perf("perftags") @perfbench() def track_status(perf): return perf("perfstatus", unknown=False) @perfbench(params=[('rev', ['1000', '10000', 'tip'])]) def track_manifest(perf, rev): return perf("perfmanifest", rev) @perfbench() def track_heads(perf): return perf("perfheads")