Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-locate @ 5451:0a43875677b1
revlog: break up compression of large deltas
Python's zlib apparently makes an internal copy of strings passed to
compress(). To avoid this, compress strings 1M at a time, then join
them at the end if the result would be smaller than the original.
For initial commits of large but compressible files, this cuts peak
memory usage nearly in half.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Thu, 11 Oct 2007 00:46:54 -0500 |
parents | a5cde03cd019 |
children |
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#!/bin/sh hglocate() { echo "hg locate $@" hg locate "$@" ret=$? echo return $ret } mkdir t cd t hg init echo 0 > a echo 0 > b echo 0 > t.h mkdir t echo 0 > t/x echo 0 > t/b echo 0 > t/e.h mkdir dir.h echo 0 > dir.h/foo hg ci -A -m m -d "1000000 0" touch nottracked hglocate a && echo locate succeeded || echo locate failed hglocate NONEXISTENT && echo locate succeeded || echo locate failed hglocate hg rm a hg ci -m m -d "1000000 0" hglocate a hglocate NONEXISTENT hglocate relpath:NONEXISTENT hglocate hglocate -r 0 a hglocate -r 0 NONEXISTENT hglocate -r 0 relpath:NONEXISTENT hglocate -r 0 echo % -I/-X with relative path should work cd t hglocate hglocate -I ../t # test issue294 cd .. rm -r t hglocate 't/**' mkdir otherdir cd otherdir hglocate b hglocate '*.h' hglocate path:t/x hglocate 're:.*\.h$' hglocate -r 0 b hglocate -r 0 '*.h' hglocate -r 0 path:t/x hglocate -r 0 're:.*\.h$'