bisect-builds: improve heuristic for choosing the next build after a broken build
authorddkilzer@apple.com <ddkilzer@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 24 Jun 2013 21:33:17 +0000 (21:33 +0000)
committerddkilzer@apple.com <ddkilzer@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Mon, 24 Jun 2013 21:33:17 +0000 (21:33 +0000)
commit50d99f99e225da4324e885ddfe72b5aa7f49073c
tree3035c88467e516084733e42741d176aadc939e62
parent574a068bd008bf79588f0876b909e24ffbefd775
bisect-builds: improve heuristic for choosing the next build after a broken build
<http://webkit.org/b/117918>

Reviewed by Simon Fraser.

* Scripts/bisect-builds: When a build is broken, use a heuristic
that "bisects" the left side or the right side of the remaining
revisions to pick a revision that's sufficiently different from
the revision of the broken build.  This heuristic assumes there
is a sequential range of broken builds whenever one broken build
is found.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@151930 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Tools/ChangeLog
Tools/Scripts/bisect-builds