Mercurial > hg
view tests/test-debian-packages.t @ 33799:05264fc9d8d6
util: make nogc effective for CPython
279cd80059d4 made `util.nogc` a no-op. It was to optimize PyPy. But it slows
down CPython if many objects (like 300k+) are created.
For example, running `hg log -r .` without extensions in `hg-committed` with
14k+ obsmarkers have the following times:
before | after
hg | chg | hg | chg
-----------------------------
1.262 | 0.860 | 1.077 | 0.619 (seconds, best of 20 runs)
Therefore let's re-enable nogc for CPython.
Differential Revision: https://phab.mercurial-scm.org/D402
author | Jun Wu <quark@fb.com> |
---|---|
date | Mon, 14 Aug 2017 22:28:59 -0700 |
parents | ddd65b4f3ae6 |
children | 3d936da4f97b |
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#require test-repo slow debhelper $ . "$TESTDIR/helpers-testrepo.sh" $ testrepohgenv Ensure debuild doesn't run the testsuite, as that could get silly. $ DEB_BUILD_OPTIONS=nocheck $ export DEB_BUILD_OPTIONS $ OUTPUTDIR=`pwd` $ export OUTPUTDIR $ cd "$TESTDIR"/.. $ make deb > $OUTPUTDIR/build.log 2>&1 $ cd $OUTPUTDIR $ ls *.deb mercurial-common_*.deb (glob) mercurial_*.deb (glob) main deb should have .so but no .py $ dpkg --contents mercurial_*.deb | egrep '(localrepo|parsers)' * ./usr/lib/python2.7/dist-packages/mercurial/parsers*.so (glob) mercurial-common should have py but no .so or pyc $ dpkg --contents mercurial-common_*.deb | egrep '(localrepo|parsers)' * ./usr/lib/python2.7/dist-packages/mercurial/localrepo.py (glob)