Mercurial > hgsubversion
view tests/fixtures/truncatedhistory.sh @ 1251:46cec117dda2
maps.RevMap: disable GC while loading the revmap
The revmap load process creates lots of tiny objects.
With just the bare minimum Mercurial runtime, loading a million-file revmap
goes from 6.83 seconds to 6.28. For longer running processes (e.g. hg push a
series of changes) the difference will probably be dramatic.
author | Siddharth Agarwal <sid0@fb.com> |
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date | Sun, 02 Nov 2014 02:01:05 -0800 |
parents | 3b60f223893a |
children |
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#!/bin/sh # # Generate truncatedhistory.svndump # mkdir temp cd temp mkdir project-orig cd project-orig mkdir project1 mkdir project2 cd .. svnadmin create testrepo svnurl=file://`pwd`/testrepo svn import project-orig $svnurl -m "init project" svn co $svnurl project # Make a single revision in trunk cd project/project1 echo a > a svn add a svn ci -m "add a" cd .. svn up # Rename the project svn mv project1 project2/trunk svn ci -m "rename project1" cd project2/trunk echo b > b svn add b svn ci -m "add b" cd ../../.. svnadmin dump testrepo > ../truncatedhistory.svndump