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Run #6a1f2a8909ddb: 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% 448 0.7% 3,996 6.1% 35,296 1.2% 26,416 0.9%
Exclusive Metrics for Current Function75 16.7% 0 0.0% -8,912 -25.2% 1,400 5.3%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl11 100.0% 448 100.0% 3,996 100.0% 35,296 100.0% 26,416 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 25.0% 312 69.6% 3,996 100.0% 24,224 68.6% 19,568 74.1%
preg_match_all11 25.0% 41 9.2% 0 0.0% 18,408 52.2% 5,368 20.3%
preg_quote11 25.0% 10 2.2% 0 0.0% 1,008 2.9% 80 0.3%
trim11 25.0% 10 2.2% 0 0.0% 568 1.6% 0 0.0%