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Run #6a0f91c1546f6: 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::split13 14.0% 522 0.6% 0 0.0% 61,032 1.9% 56,856 1.8%
Exclusive Metrics for Current Function76 14.6% 0 N/A% -12,704 -20.8% 1,696 3.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 92.3% 341 65.3% 0 N/A% 36,912 60.5% 25,976 45.7%
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 7.7% 181 34.7% 0 N/A% 24,120 39.5% 30,880 54.3%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts13 25.0% 392 75.1% 0 N/A% 39,384 64.5% 35,328 62.1%
preg_match_all13 25.0% 31 5.9% 0 N/A% 32,696 53.6% 18,576 32.7%
preg_quote13 25.0% 13 2.5% 0 N/A% 1,088 1.8% 688 1.2%
trim13 25.0% 10 1.9% 0 N/A% 568 0.9% 568 1.0%