Mercurial > hg
view contrib/dockerdeb @ 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 | 78074575df2e |
children |
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#!/bin/bash -eu . $(dirname $0)/dockerlib.sh . $(dirname $0)/packagelib.sh BUILDDIR=$(dirname $0) export ROOTDIR=$(cd $BUILDDIR/.. > /dev/null; pwd) checkdocker DISTID="$1" CODENAME="$2" PLATFORM="$1-$2" shift; shift # extra params are passed to build process OUTPUTDIR=${OUTPUTDIR:=$ROOTDIR/packages/$PLATFORM} initcontainer $PLATFORM # debuild only appears to be able to save built debs etc to .., so we # have to share the .. of the current directory with the docker # container and hope it's writable. Whee. dn=$(basename $PWD) if [ $(uname) = "Darwin" ] ; then $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \ sh -c "cd /mnt/$dn && make clean && make local" fi $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \ sh -c "cd /mnt/$dn && DEB_BUILD_OPTIONS='${DEB_BUILD_OPTIONS:=}' contrib/builddeb --build --distid $DISTID --codename $CODENAME $@" contrib/builddeb --cleanup --distid $DISTID --codename $CODENAME if [ $(uname) = "Darwin" ] ; then $DOCKER run -u $DBUILDUSER --rm -v $PWD/..:/mnt $CONTAINER \ sh -c "cd /mnt/$dn && make clean" fi