Run Report
Run #6912983950627: 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::split12 13.6% 407 0.6% 0 0.0% 37,696 1.2% 27,072 0.9%
Exclusive Metrics for Current Function97 23.8% 0 N/A% -9,632 -25.6% 1,152 4.3%
Parent function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl12 100.0% 407 100.0% 0 N/A% 37,696 100.0% 27,072 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderUtils::groupParts12 25.0% 247 60.7% 0 N/A% 25,728 68.3% 18,856 69.7%
preg_match_all12 25.0% 41 10.1% 0 N/A% 19,984 53.0% 5,848 21.6%
preg_quote12 25.0% 11 2.7% 0 N/A% 1,048 2.8% 648 2.4%
trim12 25.0% 11 2.7% 0 N/A% 568 1.5% 568 2.1%