Mercurial > hg
view contrib/build-linux-wheels.sh @ 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 | 637267114513 |
children |
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#!/bin/bash # This file is directly inspired by # https://github.com/pypa/python-manylinux-demo/blob/master/travis/build-wheels.sh set -e -x PYTHON_TARGETS=$(ls -d /opt/python/cp27*/bin) # Create an user for the tests useradd hgbuilder # Bypass uid/gid problems cp -R /src /io && chown -R hgbuilder:hgbuilder /io # Compile wheels for Python 2.X for PYBIN in $PYTHON_TARGETS; do "${PYBIN}/pip" wheel /io/ -w wheelhouse/ done # Bundle external shared libraries into the wheels with # auditwheel (https://github.com/pypa/auditwheel) repair. # It also fix the ABI tag on the wheel making it pip installable. for whl in wheelhouse/*.whl; do auditwheel repair "$whl" -w /src/wheelhouse/ done # Install packages and run the tests for all Python versions cd /io/tests/ for PYBIN in $PYTHON_TARGETS; do # Install mercurial wheel as root "${PYBIN}/pip" install mercurial --no-index -f /src/wheelhouse # But run tests as hgbuilder user (non-root) su hgbuilder -c "\"${PYBIN}/python\" /io/tests/run-tests.py --with-hg=\"${PYBIN}/hg\" --blacklist=/io/contrib/linux-wheel-centos5-blacklist" done