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Run #6a393ffcec387: 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 1.0% 343 0.7% 4,005 7.9% 2,600 0.1% 2,600 0.1%
Exclusive Metrics for Current Function208 60.6% 4,005 100.0% 1,136 43.7% 1,136 43.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 343 100.0% 4,005 100.0% 2,600 100.0% 2,600 100.0%
Child functions
str_starts_with64 88.9% 119 34.7% 0 0.0% 584 22.5% 584 22.5%
substr8 11.1% 16 4.7% 0 0.0% 880 33.8% 880 33.8%