Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-bisect @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 61fcd9fac434 |
children |
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#!/bin/sh set -e echo "[extensions]" >> $HGRCPATH echo "hbisect=" >> $HGRCPATH echo % init hg init echo % committing changes count=0 echo > a while test $count -lt 32 ; do echo 'a' >> a test $count -eq 0 && hg add hg ci -m "msg $count" -d "$count 0" echo % committed changeset $count count=`expr $count + 1` done echo % log hg log echo % hg up -C hg up -C echo % bisect test hg bisect init hg bisect bad hg bisect good 1 hg bisect good hg bisect good hg bisect good hg bisect bad hg bisect good