Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-archive @ 2474:1e32e2fe8a67
Fix cold cache diff performance
cold cache diff performance has regressed in two ways. localrepo.changes
has optimizations for diffing against the working dir parent that expect
node1 to be None. commands.revpair() usage means that commands.dodiff()
never sends node1 == None. This is fixed in localrepo.changes by checking
against the dirstate parents.
In the non-dirstate parents case, localrepo.changes does a loop comparing
files without first sorting the file names, leading to random access
across the disk.
author | Chris Mason <mason@suse.com> |
---|---|
date | Wed, 21 Jun 2006 09:28:48 -0700 |
parents | 09d3eebdd9b2 |
children | 0f7e4a39d9af |
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#!/bin/sh mkdir test cd test hg init echo foo>foo hg addremove hg commit -m 1 echo bar>bar hg addremove hg commit -m 2 mkdir baz echo bletch>baz/bletch hg addremove hg commit -m 3 echo "[web]" >> .hg/hgrc echo "name = test-archive" >> .hg/hgrc echo "allowzip = true" >> .hg/hgrc echo "allowgz = true" >> .hg/hgrc echo "allowbz2 = true" >> .hg/hgrc hg serve -p 20059 -d --pid-file=hg.pid TIP=`hg id -v | cut -f1 -d' '` QTIP=`hg id -q` cat > getarchive.py <<EOF import sys, urllib2 node, archive = sys.argv[1:] f = urllib2.urlopen('http://127.0.0.1:20059/?cmd=archive;node=%s;type=%s' % (node, archive)) sys.stdout.write(f.read()) EOF http_proxy= python getarchive.py "$TIP" gz | gunzip | tar tf - | sed "s/$QTIP/TIP/" http_proxy= python getarchive.py "$TIP" bz2 | bunzip2 | tar tf - | sed "s/$QTIP/TIP/" http_proxy= python getarchive.py "$TIP" zip > archive.zip unzip -t archive.zip | sed "s/$QTIP/TIP/" kill `cat hg.pid` sleep 1 # wait for server to scream and die hg archive -t tar test.tar tar tf test.tar hg archive -t tbz2 -X baz test.tar.bz2 bunzip2 -dc test.tar.bz2 | tar tf - hg archive -t tgz -p %b-%h test-%h.tar.gz gzip -dc test-$QTIP.tar.gz | tar tf - | sed "s/$QTIP/TIP/" hg archive -t zip -p /illegal test.zip hg archive -t zip -p very/../bad test.zip hg archive -t zip -r 2 test.zip unzip -t test.zip