Mercurial > hg > pyhgsh
view tests/test-excessive-merge @ 2081:416d8b2a75b8
Speedup revlog.ancestors for the linear case
revlog.ancestors can be expensive on big repos. This cuts down the overall
time for hg update by ~19% by short cutting revlog.ancestors when one of the
revisions is reachable from another.
author | Chris Mason <mason@suse.com> |
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date | Thu, 06 Apr 2006 20:13:09 -0400 |
parents | 7544700fd931 |
children | e506c14382fd |
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#!/bin/sh hg init echo foo > a echo foo > b hg add a b hg ci -m "test" -d "1000000 0" echo blah > a hg ci -m "branch a" -d "1000000 0" hg co 0 echo blah > b hg ci -m "branch b" -d "1000000 0" HGMERGE=true hg up -m 1 hg ci -m "merge b/a -> blah" -d "1000000 0" hg co 1 HGMERGE=true hg up -m 2 hg ci -m "merge a/b -> blah" -d "1000000 0" hg log hg debugindex .hg/00changelog.i echo echo 1 hg manifest 1 echo 2 hg manifest 2 echo 3 hg manifest 3 echo 4 hg manifest 4 echo hg debugindex .hg/data/a.i hg verify