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Run #695873a4e3e5e: 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% 194 0.3% 0 0.0% 2,432 0.1% 2,432 0.1%
Exclusive Metrics for Current Function113 58.2% 0 N/A% 1,136 46.7% 1,136 46.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 194 100.0% 0 N/A% 2,432 100.0% 2,432 100.0%
Child functions
str_starts_with60 93.8% 77 39.7% 0 N/A% 584 24.0% 584 24.0%
substr4 6.2% 4 2.1% 0 N/A% 712 29.3% 712 29.3%