Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-merge9 @ 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> |
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date | Thu, 11 Oct 2007 00:46:54 -0500 |
parents | dc5920ea12f8 |
children |
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#!/bin/sh # test that we don't interrupt the merge session if # a file-level merge failed hg init repo cd repo echo foo > foo echo a > bar hg ci -Am 'add foo' -d '0 0' hg mv foo baz echo b >> bar echo quux > quux1 hg ci -Am 'mv foo baz' -d '0 0' hg up -qC 0 echo >> foo echo c >> bar echo quux > quux2 hg ci -Am 'change foo' -d '0 0' # test with the rename on the remote side HGMERGE=false hg merge # test with the rename on the local side hg up -C 1 HGMERGE=false hg merge true