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Run #69588dabb9462: 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 1.1% 95 0.2% 0 0.0% 2,400 0.1% 2,400 0.1%
Exclusive Metrics for Current Function53 55.8% 0 N/A% 1,136 47.3% 1,136 47.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 95 100.0% 0 N/A% 2,400 100.0% 2,400 100.0%
Child functions
str_starts_with59 95.2% 41 43.2% 0 N/A% 584 24.3% 584 24.3%
substr3 4.8% 1 1.1% 0 N/A% 680 28.3% 680 28.3%