evolve: cache marker encoding to avoid performance degradation
The main overhead in bug 4518 is caused by calculating relevant markers
and encoding markers into the correct format.
Calculating relevant markers takes (worst case) ~ 0.12 seconds.
Encoding markers takes (worst case) ~ 0.06 seconds.
Caching encoded markers takes care of the second part and
speeds up cloning in bug 4518 by about 35%.
PYTHON=python
HG=`which hg`
VERSION=$(shell python setup.py --version)
help:
@echo 'Commonly used make targets:'
@echo ' tests - run all tests in the automatic test suite'
@echo ' all-version-tests - run all tests against many hg versions'
@echo ' tests-%s - run all tests in the specified hg version'
all: help
tests:
cd tests && $(PYTHON) run-tests.py --with-hg=$(HG) $(TESTFLAGS)
test-%:
cd tests && $(PYTHON) run-tests.py --with-hg=$(HG) $(TESTFLAGS) $@
tests-%:
@echo "Path to crew repo is $(CREW) - set this with CREW= if needed."
hg -R $(CREW) checkout $$(echo $@ | sed s/tests-//) && \
(cd $(CREW) ; $(MAKE) clean ) && \
cd tests && $(PYTHON) $(CREW)/tests/run-tests.py $(TESTFLAGS)
all-version-tests: tests-1.3.1 tests-1.4.3 tests-1.5.4 \
tests-1.6.4 tests-1.7.5 tests-1.8 tests-tip
deb-prepare:
python setup.py sdist --dist-dir ..
mv -f ../hg-evolve-$(VERSION).tar.gz ../mercurial-evolve_$(VERSION).orig.tar.gz
tar xf ../mercurial-evolve_$(VERSION).orig.tar.gz
rm -rf ../mercurial-evolve_$(VERSION).orig
mv hg-evolve-$(VERSION) ../mercurial-evolve_$(VERSION).orig
cp -r debian/ ../mercurial-evolve_$(VERSION).orig/
@cd ../mercurial-evolve_$(VERSION).orig && echo 'debian build directory ready at' `pwd`
.PHONY: tests all-version-tests