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Run #6a30ca8d7c8b1: 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% 349 0.4% 0 0.0% 3,184 0.1% 3,184 0.1%
Exclusive Metrics for Current Function189 54.2% 0 N/A% 1,456 45.7% 1,656 52.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 349 100.0% 0 N/A% 3,184 100.0% 3,184 100.0%
Child functions
str_starts_with70 83.3% 133 38.1% 0 N/A% 584 18.3% 584 18.3%
substr14 16.7% 27 7.7% 0 N/A% 1,144 35.9% 944 29.6%