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Run #6a11355e993c9: 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% 360 0.7% 3,995 7.5% 35,296 1.8% 29,056 1.5%
Exclusive Metrics for Current Function70 19.4% 0 0.0% -8,912 -25.2% 2,072 7.1%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl11 100.0% 360 100.0% 3,995 100.0% 35,296 100.0% 29,056 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts11 25.0% 246 68.3% 3,995 100.0% 24,224 68.6% 20,032 68.9%
preg_match_all11 25.0% 23 6.4% 0 0.0% 18,408 52.2% 5,992 20.6%
preg_quote11 25.0% 12 3.3% 0 0.0% 1,008 2.9% 392 1.3%
trim11 25.0% 9 2.5% 0 0.0% 568 1.6% 568 2.0%