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Run #6a30ca91ae925: 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 0.9% 389 0.6% 0 0.0% 3,192 0.1% 3,192 0.1%
Exclusive Metrics for Current Function217 55.8% 0 N/A% 1,456 45.6% 1,688 52.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 389 100.0% 0 N/A% 3,192 100.0% 3,192 100.0%
Child functions
str_starts_with71 82.6% 142 36.5% 0 N/A% 584 18.3% 584 18.3%
substr15 17.4% 30 7.7% 0 N/A% 1,152 36.1% 920 28.8%