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Run #6917f42a4b7c9: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderUtils::split [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderUtils::split12 13.6% 644 1.0% 3,996 6.3% 38,144 1.3% 25,336 0.8%
Exclusive Metrics for Current Function140 21.7% 0 0.0% -10,008 -26.2% 480 1.9%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 644 100.0% 3,996 100.0% 38,144 100.0% 25,336 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 420 65.2% 3,996 100.0% 26,480 69.4% 20,464 80.8%
preg_match_all12 25.0% 51 7.9% 0 0.0% 20,056 52.6% 4,352 17.2%
preg_quote12 25.0% 18 2.8% 0 0.0% 1,048 2.7% 40 0.2%
trim12 25.0% 15 2.3% 0 0.0% 568 1.5% 0 0.0%