Mercurial > hg
view tests/test-hghave.t @ 27440:ff305ab2e0d7
log: speed up hg log <file|folder>
This patch makes hg log <file|folder> faster by using changelog.readfiles
instead of changelog.read.
On our large repos for hg log <file|folder> -l5 operations that were taking:
- ~8s I see a 25% improvement
- ~15s, I see a 35% improvement
For recently modified folder/file, the difference is negligible as we don't
have to consider many revisions.
author | Laurent Charignon <lcharignon@fb.com> |
---|---|
date | Fri, 18 Dec 2015 12:54:45 -0800 |
parents | 342ab95a1f4b |
children | 5af78c524f34 |
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Testing that hghave does not crash when checking features $ hghave --test-features 2>/dev/null Testing hghave extensibility for third party tools $ cat > hghaveaddon.py <<EOF > import hghave > @hghave.check("custom", "custom hghave feature") > def has_custom(): > return True > EOF (invocation via run-tests.py) $ cat > test-hghaveaddon.t <<EOF > #require custom > $ echo foo > foo > EOF $ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t . # Ran 1 tests, 0 skipped, 0 warned, 0 failed. (invocation via command line) $ unset TESTDIR $ hghave custom (terminate with exit code 2 at failure of importing hghaveaddon.py) $ rm hghaveaddon.* $ cat > hghaveaddon.py <<EOF > importing this file should cause syntax error > EOF $ hghave custom failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1) [2]