Title: [218912] trunk/Source/WebCore
- Revision
- 218912
- Author
- cdu...@apple.com
- Date
- 2017-06-28 20:28:47 -0700 (Wed, 28 Jun 2017)
Log Message
Avoid copying statistics in ResourceLoadStatisticsStore::readDataFromDecoder()
https://bugs.webkit.org/show_bug.cgi?id=173951
Reviewed by Ryosuke Niwa.
* loader/ResourceLoadStatisticsStore.cpp:
(WebCore::ResourceLoadStatisticsStore::readDataFromDecoder):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (218911 => 218912)
--- trunk/Source/WebCore/ChangeLog 2017-06-29 02:56:22 UTC (rev 218911)
+++ trunk/Source/WebCore/ChangeLog 2017-06-29 03:28:47 UTC (rev 218912)
@@ -1,3 +1,13 @@
+2017-06-28 Chris Dumez <cdu...@apple.com>
+
+ Avoid copying statistics in ResourceLoadStatisticsStore::readDataFromDecoder()
+ https://bugs.webkit.org/show_bug.cgi?id=173951
+
+ Reviewed by Ryosuke Niwa.
+
+ * loader/ResourceLoadStatisticsStore.cpp:
+ (WebCore::ResourceLoadStatisticsStore::readDataFromDecoder):
+
2017-06-28 Ryosuke Niwa <rn...@webkit.org>
Safari's Speedometer score massively regresses when accessibility is enabled
Modified: trunk/Source/WebCore/loader/ResourceLoadStatisticsStore.cpp (218911 => 218912)
--- trunk/Source/WebCore/loader/ResourceLoadStatisticsStore.cpp 2017-06-29 02:56:22 UTC (rev 218911)
+++ trunk/Source/WebCore/loader/ResourceLoadStatisticsStore.cpp 2017-06-29 03:28:47 UTC (rev 218912)
@@ -130,15 +130,15 @@
prevalentResourceDomainsWithoutUserInteraction.reserveInitialCapacity(loadedStatistics.size());
{
- auto locker = holdLock(m_statisticsLock);
- for (auto& statistics : loadedStatistics) {
- if (statistics.isPrevalentResource && !statistics.hadUserInteraction) {
- prevalentResourceDomainsWithoutUserInteraction.uncheckedAppend(statistics.highLevelDomain);
- statistics.isMarkedForCookiePartitioning = true;
+ auto locker = holdLock(m_statisticsLock);
+ for (auto& statistics : loadedStatistics) {
+ if (statistics.isPrevalentResource && !statistics.hadUserInteraction) {
+ prevalentResourceDomainsWithoutUserInteraction.uncheckedAppend(statistics.highLevelDomain);
+ statistics.isMarkedForCookiePartitioning = true;
+ }
+ m_resourceStatisticsMap.set(statistics.highLevelDomain, WTFMove(statistics));
}
- m_resourceStatisticsMap.set(statistics.highLevelDomain, statistics);
}
- }
fireShouldPartitionCookiesHandler({ }, prevalentResourceDomainsWithoutUserInteraction, true);
}
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