diff options
| author | Hiroshi Yamauchi <yamauchi@google.com> | 2016-02-17 13:29:59 -0800 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2016-02-18 16:07:54 -0800 |
| commit | 5496f69c0a4c2cc357a065f57b7f4ff5d9ad2fa9 (patch) | |
| tree | f87b5ff024b8f9124dfcdda3bd4ab32726d66b61 /compiler/optimizing/graph_visualizer.cc | |
| parent | 88f38e9b4e9ba0aca3d6fd4823be3a7226c87f33 (diff) | |
Disable read barriers in GC VisitReferences calls.
It's safe to disable read barriers in the CC collector's
VisitReferences calls. It speeds up the collector by some amount,
eg. Ritzperf EAAC GC time on N5 decreases by ~4.2%.
This is based on Mathieu Chartier's idea.
Bug: 12687968
Change-Id: I884dee7018f92761fad54269f4cd01db4fa82f2a
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions