Run Report
Run #69a5340954733: 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% 218 0.3% 0 0.0% 2,920 0.1% 2,920 0.1%
Exclusive Metrics for Current Function124 56.9% 0 N/A% 1,456 49.9% 1,456 49.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 218 100.0% 0 N/A% 2,920 100.0% 2,920 100.0%
Child functions
str_starts_with64 88.9% 83 38.1% 0 N/A% 584 20.0% 584 20.0%
substr8 11.1% 11 5.0% 0 N/A% 880 30.1% 880 30.1%