Title: [215539] trunk/Source/_javascript_Core
- Revision
- 215539
- Author
- [email protected]
- Date
- 2017-04-19 16:23:39 -0700 (Wed, 19 Apr 2017)
Log Message
Tune GC related JSC options for iOS
https://bugs.webkit.org/show_bug.cgi?id=171019
Reviewed by Mark Lam.
Always set these GC options on iOS.
* runtime/Options.cpp:
(JSC::overrideDefaults):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (215538 => 215539)
--- trunk/Source/_javascript_Core/ChangeLog 2017-04-19 23:21:19 UTC (rev 215538)
+++ trunk/Source/_javascript_Core/ChangeLog 2017-04-19 23:23:39 UTC (rev 215539)
@@ -1,3 +1,15 @@
+2017-04-19 Michael Saboff <[email protected]>
+
+ Tune GC related JSC options for iOS
+ https://bugs.webkit.org/show_bug.cgi?id=171019
+
+ Reviewed by Mark Lam.
+
+ Always set these GC options on iOS.
+
+ * runtime/Options.cpp:
+ (JSC::overrideDefaults):
+
2017-04-19 JF Bastien <[email protected]>
WebAssembly: fast memory cleanups
Modified: trunk/Source/_javascript_Core/runtime/Options.cpp (215538 => 215539)
--- trunk/Source/_javascript_Core/runtime/Options.cpp 2017-04-19 23:21:19 UTC (rev 215538)
+++ trunk/Source/_javascript_Core/runtime/Options.cpp 2017-04-19 23:23:39 UTC (rev 215539)
@@ -329,7 +329,10 @@
static void overrideDefaults()
{
- if (WTF::numberOfProcessorCores() < 4) {
+#if !PLATFORM(IOS)
+ if (WTF::numberOfProcessorCores() < 4)
+#endif
+ {
Options::maximumMutatorUtilization() = 0.6;
Options::concurrentGCMaxHeadroom() = 1.4;
Options::minimumGCPauseMS() = 1;
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