Mercurial > hg
view tests/check-gendoc @ 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 | 7a1ad08b9ff5 |
children | 69c99898a48f |
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#!/bin/sh HGENCODING=UTF-8 export HGENCODING echo ".. -*- coding: utf-8 -*-" > gendoc.txt echo "" >> gendoc.txt LANGUAGE=$1 python "$TESTDIR/../doc/gendoc.py" >> gendoc.txt 2> /dev/null || exit echo "checking for parse errors" python "$TESTDIR/../doc/docchecker" gendoc.txt python "$TESTDIR/../doc/runrst" html gendoc.txt /dev/null