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Run #69107d22eba2b: 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% 272 0.0% 0 0.0% 36,912 0.5% 8,504 0.1%
Exclusive Metrics for Current Function63 23.2% 0 N/A% -9,632 -26.1% 736 8.7%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 272 100.0% 0 N/A% 36,912 100.0% 8,504 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 174 64.0% 0 N/A% 25,728 69.7% 5,232 61.5%
preg_match_all12 25.0% 23 8.5% 0 N/A% 19,200 52.0% 1,360 16.0%
preg_quote12 25.0% 6 2.2% 0 N/A% 1,048 2.8% 608 7.1%
trim12 25.0% 6 2.2% 0 N/A% 568 1.5% 568 6.7%