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Run #6a26f38d692c8: 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% 377 0.5% 3,998 5.4% 2,872 0.1% 2,872 0.1%
Exclusive Metrics for Current Function235 62.3% 0 0.0% 1,456 50.7% 1,456 50.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 377 100.0% 3,998 100.0% 2,872 100.0% 2,872 100.0%
Child functions
str_starts_with63 90.0% 124 32.9% 3,998 100.0% 584 20.3% 584 20.3%
substr7 10.0% 18 4.8% 0 0.0% 832 29.0% 832 29.0%