Reviewers: Mads Ager,
Message:
MarkCompact does an aggresive promotion of young survivors. It seems
reasonable
to do same in MarkSweep.
Description:
Switch to aggresive promotion in mark-sweep collections.
Please review this at http://codereview.chromium.org/1759005/show
SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/
Affected files:
M src/mark-compact.cc
Index: src/mark-compact.cc
===================================================================
--- src/mark-compact.cc (revision 4452)
+++ src/mark-compact.cc (working copy)
@@ -1210,8 +1210,8 @@
size = object->Size();
survivors_size += size;
- if (Heap::ShouldBePromoted(current, size) &&
- TryPromoteObject(object, size)) {
+ // Aggressively promote young survivors to the old space.
+ if (TryPromoteObject(object, size)) {
continue;
}
--
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