Run Report
Run #69b8770c3833a: 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% 98 0.3% 0 0.0% 2,512 0.1% 2,512 0.1%
Exclusive Metrics for Current Function57 58.2% 0 N/A% 1,136 45.2% 1,136 45.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 98 100.0% 0 N/A% 2,512 100.0% 2,512 100.0%
Child functions
str_starts_with62 91.2% 36 36.7% 0 N/A% 584 23.2% 584 23.2%
substr6 8.8% 5 5.1% 0 N/A% 792 31.5% 792 31.5%