Title: [209463] branches/safari-602-branch/Source/WebCore
- Revision
- 209463
- Author
- matthew_han...@apple.com
- Date
- 2016-12-07 11:21:11 -0800 (Wed, 07 Dec 2016)
Log Message
Merge r209462. rdar://problem/29556990
Modified Paths
Diff
Modified: branches/safari-602-branch/Source/WebCore/ChangeLog (209462 => 209463)
--- branches/safari-602-branch/Source/WebCore/ChangeLog 2016-12-07 18:39:44 UTC (rev 209462)
+++ branches/safari-602-branch/Source/WebCore/ChangeLog 2016-12-07 19:21:11 UTC (rev 209463)
@@ -1,3 +1,18 @@
+2016-12-07 Matthew Hanson <matthew_han...@apple.com>
+
+ Merge r209462. rdar://problem/29556990
+
+ 2016-12-06 Geoffrey Garen <gga...@apple.com>
+
+ performance.now() should truncate to 100us
+ https://bugs.webkit.org/show_bug.cgi?id=165503
+ <rdar://problem/29544531>
+
+ Reviewed by Mark Lam.
+
+ * page/Performance.cpp:
+ (WebCore::Performance::reduceTimeResolution):
+
2016-12-01 Matthew Hanson <matthew_han...@apple.com>
Merge r209145. rdar://problem/29404231
Modified: branches/safari-602-branch/Source/WebCore/page/Performance.cpp (209462 => 209463)
--- branches/safari-602-branch/Source/WebCore/page/Performance.cpp 2016-12-07 18:39:44 UTC (rev 209462)
+++ branches/safari-602-branch/Source/WebCore/page/Performance.cpp 2016-12-07 19:21:11 UTC (rev 209463)
@@ -217,7 +217,7 @@
double Performance::now() const
{
double nowSeconds = monotonicallyIncreasingTime() - m_referenceTime;
- const double resolutionSeconds = 0.000005;
+ const double resolutionSeconds = 0.0001;
return 1000.0 * floor(nowSeconds / resolutionSeconds) * resolutionSeconds;
}
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