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Run #6963e18ec8c12: 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::split11 13.3% 273 0.4% 0 0.0% 35,296 1.2% 17,472 0.6%
Exclusive Metrics for Current Function51 18.7% 0 N/A% -8,912 -25.2% 480 2.7%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl11 100.0% 273 100.0% 0 N/A% 35,296 100.0% 17,472 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 25.0% 168 61.5% 0 N/A% 24,224 68.6% 13,248 75.8%
preg_match_all11 25.0% 23 8.4% 0 N/A% 18,408 52.2% 3,704 21.2%
trim11 25.0% 22 8.1% 0 N/A% 568 1.6% 0 0.0%
preg_quote11 25.0% 9 3.3% 0 N/A% 1,008 2.9% 40 0.2%