Mercurial > hg
view tests/test-subrepo-relative-path.t @ 20836:a8b4541bb961
grep: reuse the first "util.binary()" result for efficiency
Before this patch, to check whether the file in the specified revision
is binary or not, "util.binary()" is invoked via internal function
"binary()" of "hg grep" once per a line of "hg grep" output, even
though binary-ness is not changed in the same file.
This patch reuses the first "util.binary()" invocation result by
annotating internal function "binary()" with "@util.cachefunc".
Performance improvement measured by "hgperf grep -r 88d8e568add1 vfs
mercurial/scmutil.py":
before this patch:
! wall 0.024000 comb 0.015600 user 0.015600 sys 0.000000 (best of 118)
after this patch:
! wall 0.023000 comb 0.015600 user 0.015600 sys 0.000000 (best of 123)
Status of recent(88d8e568add1) "mercurial/scmutil.py":
# of lines: 919 (may affect cost of search)
# of bytes: 29633 (may affect cost of "util.binary()")
# of matches: 22 (may affect frequency of "util.binary()")
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sat, 15 Feb 2014 19:52:36 +0900 |
parents | bc7377160fa7 |
children | 7a9cbb315d84 |
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$ "$TESTDIR/hghave" killdaemons || exit 80 Preparing the subrepository 'sub' $ hg init sub $ echo sub > sub/sub $ hg add -R sub adding sub/sub (glob) $ hg commit -R sub -m "sub import" Preparing the 'main' repo which depends on the subrepo 'sub' $ hg init main $ echo main > main/main $ echo "sub = ../sub" > main/.hgsub $ hg clone sub main/sub updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg add -R main adding main/.hgsub (glob) adding main/main (glob) $ hg commit -R main -m "main import" Cleaning both repositories, just as a clone -U $ hg up -C -R sub null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg up -C -R main null 0 files updated, 0 files merged, 3 files removed, 0 files unresolved $ rm -rf main/sub hide outer repo $ hg init Serving them both using hgweb $ printf '[paths]\n/main = main\nsub = sub\n' > webdir.conf $ hg serve --webdir-conf webdir.conf -a localhost -p $HGPORT \ > -A /dev/null -E /dev/null --pid-file hg.pid -d $ cat hg.pid >> $DAEMON_PIDS Clone main from hgweb $ hg clone "http://localhost:$HGPORT/main" cloned requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 3 changes to 3 files updating to branch default cloning subrepo sub from http://localhost:$HGPORT/sub requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Checking cloned repo ids $ hg id -R cloned fdfeeb3e979e tip $ hg id -R cloned/sub 863c1745b441 tip subrepo debug for 'main' clone $ hg debugsub -R cloned path sub source ../sub revision 863c1745b441bd97a8c4a096e87793073f4fb215 $ "$TESTDIR/killdaemons.py" $DAEMON_PIDS subrepo paths with ssh urls $ hg clone -e "python \"$TESTDIR/dummyssh\"" ssh://user@dummy/cloned sshclone requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 3 changes to 3 files updating to branch default cloning subrepo sub from ssh://user@dummy/sub requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R sshclone push -e "python \"$TESTDIR/dummyssh\"" ssh://user@dummy/`pwd`/cloned pushing to ssh://user@dummy/$TESTTMP/cloned pushing subrepo sub to ssh://user@dummy/$TESTTMP/sub searching for changes no changes found searching for changes no changes found [1] $ cat dummylog Got arguments 1:user@dummy 2:hg -R cloned serve --stdio Got arguments 1:user@dummy 2:hg -R sub serve --stdio Got arguments 1:user@dummy 2:hg -R $TESTTMP/cloned serve --stdio Got arguments 1:user@dummy 2:hg -R $TESTTMP/sub serve --stdio