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Run #69107d21e7ffe: 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% 260 0.1% 0 0.0% 36,912 0.7% 14,376 0.3%
Exclusive Metrics for Current Function61 23.5% 0 N/A% -9,632 -26.1% 1,696 11.8%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 260 100.0% 0 N/A% 36,912 100.0% 14,376 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 161 61.9% 0 N/A% 25,728 69.7% 8,288 57.7%
preg_match_all12 25.0% 22 8.5% 0 N/A% 19,200 52.0% 3,136 21.8%
preg_quote12 25.0% 10 3.8% 0 N/A% 1,048 2.8% 688 4.8%
trim12 25.0% 6 2.3% 0 N/A% 568 1.5% 568 4.0%