From: whesse@chromium.org Date: Wed, 14 Oct 2009 15:01:25 +0000 (+0000) Subject: Add comment to compilation-cache.cc explaining choice of 5 generations. X-Git-Tag: upstream/4.7.83~23148 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a6d3c1628ec4a4118b1af2ce1a791c95b17161ef;p=platform%2Fupstream%2Fv8.git Add comment to compilation-cache.cc explaining choice of 5 generations. Review URL: http://codereview.chromium.org/267092 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- diff --git a/src/compilation-cache.cc b/src/compilation-cache.cc index b1afa6e..54273673 100644 --- a/src/compilation-cache.cc +++ b/src/compilation-cache.cc @@ -43,6 +43,8 @@ static const int kEvalGlobalGenerations = 1; static const int kEvalContextualGenerations = 1; static const int kRegExpGenerations = 1; #else +// The number of ScriptGenerations is carefully chosen based on histograms. +// See issue 458: http://code.google.com/p/v8/issues/detail?id=458 static const int kScriptGenerations = 5; static const int kEvalGlobalGenerations = 2; static const int kEvalContextualGenerations = 2;