Re: Xcode burning CPU
Re: Xcode burning CPU
- Subject: Re: Xcode burning CPU
- From: Rick Mann <email@hidden>
- Date: Wed, 6 Aug 2008 16:46:05 -0700
On Aug 6, 2008, at 16:21:58, Sean McBride wrote:
Funny you should post this now... At this very moment, Xcode is using
100% of one of my CPUs also. Shark shows the main culprit as:
Whatever it was seems to have settled down a bit. I was able to
manipulate the UI again, but then I tried another SCM operation, and
it has gone out to lunch again (85%, not responding).
A short Shark sample shows this (I don't know what to look for):
0.0% 95.8% Xcode 0x2c4c [84B]
0.0% 95.8% AppKit NSApplicationMain
0.0% 95.8% AppKit -[NSApplication run]
0.0% 95.8% AppKit -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:]
0.0% 95.8% AppKit _DPSNextEvent
0.0% 95.8% HIToolbox BlockUntilNextEventMatchingListInMode
0.0% 95.8% HIToolbox ReceiveNextEventCommon
0.0% 95.8% HIToolbox RunCurrentEventLoopInMode
0.0% 95.8% CoreFoundation CFRunLoopRunInMode
0.0% 95.8% CoreFoundation CFRunLoopRunSpecific
0.0% 95.8% CoreFoundation __CFMachPortPerform
0.0% 95.8% Foundation __NSFireMachPort
0.0% 95.8% DevToolsCore -[SCMManager handlePortMessage:]
0.0% 95.8% DevToolsCore -[SCMRequest reportFinished]
0.0% 95.8% XcodePerforcePlugin
extractPerforceRevisionFromMessage
0.0% 95.8% DevToolsCore -[SCMSandbox
handleFinishedRequest:]
0.0% 95.8% DevToolsCore -[SCMModel
handleFinishedRequest:]
0.0% 95.8% DevToolsCore -[SCMRequest
reportCompletionWithCode:]
0.0% 95.8% DevToolsCore -[XCSourceControlManager
finishRequestNoSheet:]
0.0% 95.8% DevToolsCore -[XCSourceControlManager
_interestingProjectReferences:]
0.0% 95.4% DevToolsCore -[XCSourceControlManager
fileReferenceForSandboxEntry:withReferenceCache:]
0.0% 93.4% DevToolsCore -[XCSourceControlManager
fileReferenceForPath:]
1.2% 83.6% DevToolsCore -[PBXContainer
fileReferenceForPath:]
3.3% 44.4% Foundation -[NSPathStore2
isEqualToString:]
30.5% 30.5% Foundation NSCompareCharacters
--
Rick
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