131021 OOM(peacekeeper) 2014-04-01 01:54:35 -0700 OOM(peacekeeper) 2015-05-14 07:21:46 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 xinchao.peng webkit-unassigned fpizlo lquinn oldest_to_newest 996191 0 xinchao.peng 2014-04-01 01:54:35 -0700 Now JavascriptCore is not suitable for peacekeeper test . In peacekeeper JSWorker test item , OOM will happen . I check the reason is the function "getOwnPropertyNames". It need to a lot of memory . 1094795 1 lquinn 2015-05-14 07:21:46 -0700 The fix for bug 119064 fixes the massive memory use in my testing using the EFL WebKit port.