Run Report
Run #695341e7553e1: 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% 211 0.3% 0 0.0% 2,864 0.1% 2,864 0.1%
Exclusive Metrics for Current Function113 53.6% 0 N/A% 1,456 50.8% 1,456 50.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 211 100.0% 0 N/A% 2,864 100.0% 2,864 100.0%
Child functions
str_starts_with63 90.0% 86 40.8% 0 N/A% 584 20.4% 584 20.4%
substr7 10.0% 12 5.7% 0 N/A% 824 28.8% 824 28.8%