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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2014-03-07 13:59:08 -0800 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2014-03-14 17:45:08 -0700 |
| commit | 38e68e9978236db87c9008bbe47db80525d2fa16 (patch) | |
| tree | d678fea32b91d148e33c71ff0e6a53a90f2585b8 /compiler/driver/compiler_driver_test.cc | |
| parent | fb5b21d1d598b6b42e5d5ca1dac4a040832558fb (diff) | |
Use the card table to speed up the GSS collector.
Scan only dirty cards, as opposed to the whole space, to find
references from the non-moving spaces to the bump pointer spaces at
bump pointer space only collections.
With this change, the Ritz MemAllocTest speeds up by 8-10% on host and
2-3% on N4. The Ritz EvaluateFibonacci speeds up by 8% and its average
pause time is reduced by 43% on N4.
Bug: 11650816
Change-Id: I1eefe75776bc37e24673b301ffa65a25f9bd4cde
Diffstat (limited to 'compiler/driver/compiler_driver_test.cc')
0 files changed, 0 insertions, 0 deletions