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Run #69e04ee4565d5: 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% 720 2.5% 0 0.0% 36,912 3.6% 33,272 3.3%
Exclusive Metrics for Current Function144 20.0% 0 N/A% -9,632 -26.1% 2,176 6.5%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 720 100.0% 0 N/A% 36,912 100.0% 33,272 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 480 66.7% 0 N/A% 25,728 69.7% 21,536 64.7%
preg_match_all12 25.0% 47 6.5% 0 N/A% 19,200 52.0% 8,264 24.8%
preg_quote12 25.0% 25 3.5% 0 N/A% 1,048 2.8% 728 2.2%
trim12 25.0% 24 3.3% 0 N/A% 568 1.5% 568 1.7%