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Run #694efc83ba0f6: 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% 331 0.3% 0 0.0% 35,296 1.1% 17,472 0.5%
Exclusive Metrics for Current Function45 13.6% 0 N/A% -8,912 -25.2% 480 2.7%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl11 100.0% 331 100.0% 0 N/A% 35,296 100.0% 17,472 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 25.0% 183 55.3% 0 N/A% 24,224 68.6% 13,248 75.8%
preg_match_all11 25.0% 89 26.9% 0 N/A% 18,408 52.2% 3,704 21.2%
preg_quote11 25.0% 7 2.1% 0 N/A% 1,008 2.9% 40 0.2%
trim11 25.0% 7 2.1% 0 N/A% 568 1.6% 0 0.0%