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Run #691eabf70af98: 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% 256 0.1% 0 0.0% 36,912 0.7% 27,400 0.5%
Exclusive Metrics for Current Function55 21.5% 0 N/A% -9,632 -26.1% 1,216 4.4%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 256 100.0% 0 N/A% 36,912 100.0% 27,400 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 163 63.7% 0 N/A% 25,728 69.7% 18,480 67.4%
preg_match_all12 25.0% 24 9.4% 0 N/A% 19,200 52.0% 6,488 23.7%
preg_quote12 25.0% 8 3.1% 0 N/A% 1,048 2.8% 648 2.4%
trim12 25.0% 6 2.3% 0 N/A% 568 1.5% 568 2.1%