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Run #6a30ca905f8b0: XHProf Run (Namespace=myapp)
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Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [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\ServerBag::getHeaders1 0.8% 381 0.2% 0 0.0% 3,944 0.1% 3,944 0.1%
Exclusive Metrics for Current Function234 61.4% 0 N/A% 2,096 53.1% 2,448 62.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 381 100.0% 0 N/A% 3,944 100.0% 3,944 100.0%
Child functions
str_starts_with74 80.4% 116 30.4% 0 N/A% 584 14.8% 584 14.8%
substr18 19.6% 31 8.1% 0 N/A% 1,264 32.0% 912 23.1%