v8/test/unittests/heap
ulan bb883395a8 New page local store buffer.
This replaces the global remembered set with per-page remembered sets.

Each page in the old space, map space, and large object space keeps track of
the set of slots in the page pointing to the new space.

The data structure for storing slot sets is a two-level bitmap, which allows
us to remove the store buffer overflow and SCAN_ON_SCAVENGE logic.

Design doc: https://goo.gl/sMKCf7

BUG=chromium:578883
LOG=NO

Review URL: https://codereview.chromium.org/1608583002

Cr-Commit-Position: refs/heads/master@{#33806}
2016-02-08 08:51:38 +00:00
..
bitmap-unittest.cc [heap] Fix mark bits for partially compacted pages. 2015-10-08 13:49:30 +00:00
gc-idle-time-handler-unittest.cc Fix Heap::ComputeHeapState after 057514 and 6256dc. 2015-10-02 12:58:37 +00:00
heap-unittest.cc Compute the heap growing factor based on mutator utilization and allocation throughput. 2015-06-15 08:32:59 +00:00
memory-reducer-unittest.cc Remove special handling of background idle notification in memory reducer. 2015-10-27 12:35:56 +00:00
scavenge-job-unittest.cc Perform scavenge in idle tasks. 2015-09-25 14:49:23 +00:00
slot-set-unittest.cc New page local store buffer. 2016-02-08 08:51:38 +00:00