Revision: 25298
Author: [email protected]
Date: Wed Nov 12 14:46:20 2014 UTC
Log: Increase the target new space size to the max new space size
Assuming a page creates a low of objects that however will soon die
after page load, delaying the first scavange will hopefully decrease the
amount of time spent during page load without a later penalty when we
have to scavenge a large but mostly dead new space
BUG=v8:3626
[email protected]
LOG=y
Review URL: https://codereview.chromium.org/721573003
https://code.google.com/p/v8/source/detail?r=25298
Modified:
/branches/bleeding_edge/src/heap/heap.cc
=======================================
--- /branches/bleeding_edge/src/heap/heap.cc Wed Nov 12 11:34:09 2014 UTC
+++ /branches/bleeding_edge/src/heap/heap.cc Wed Nov 12 14:46:20 2014 UTC
@@ -5040,9 +5040,10 @@
} else {
target_semispace_size_ = target_semispace_size;
}
+ } else {
+ target_semispace_size_ = max_semi_space_size_;
}
- target_semispace_size_ = Max(initial_semispace_size_,
target_semispace_size_);
// The old generation is paged and needs at least one page for each
space.
int paged_space_count = LAST_PAGED_SPACE - FIRST_PAGED_SPACE + 1;
--
--
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