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Run #69f80fe9487b4: 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 0.9% 342 0.5% 0 0.0% 3,104 0.1% 3,104 0.1%
Exclusive Metrics for Current Function185 54.1% 0 N/A% 1,456 46.9% 1,608 51.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 342 100.0% 0 N/A% 3,104 100.0% 3,104 100.0%
Child functions
str_starts_with69 84.1% 132 38.6% 0 N/A% 584 18.8% 584 18.8%
substr13 15.9% 25 7.3% 0 N/A% 1,064 34.3% 912 29.4%