view contrib/dockerdeb @ 37850:04ceb267271a

bookmarks: cache reverse mapping (issue5868)

I chose a simpler implementation. If the initial cost of building reverse
mapping is significant, we'll have to move it under @propertycache.

The nodemap could be a dict of sets, but I think keeping a sorted list is
better since each node is likely to have zero/one bookmark.

Micro-benchmark with 1001 bookmarks and 1001 revisions:

  $ for n in `seq 0 1000`; do touch $n; hg book book$n; hg ci -qAm$n; done
  $ hg bookmarks --time > /dev/null
  (orig) time: real 0.040 secs (user 0.050+0.000 sys 0.000+0.000)
  (new)  time: real 0.040 secs (user 0.040+0.000 sys 0.010+0.000)
  $ hg log -T '{bookmarks}\n' --time > /dev/null
  (orig) time: real 0.160 secs (user 0.160+0.000 sys 0.000+0.000)
  (new)  time: real 0.090 secs (user 0.100+0.000 sys 0.000+0.000)

#!/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