Run Report
Run #69ac99064c43c: 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% 109 0.5% 0 0.0% 2,992 0.2% 2,992 0.2%
Exclusive Metrics for Current Function64 58.7% 0 N/A% 1,456 48.7% 1,488 49.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 109 100.0% 0 N/A% 2,992 100.0% 2,992 100.0%
Child functions
str_starts_with66 86.8% 37 33.9% 0 N/A% 584 19.5% 584 19.5%
substr10 13.2% 8 7.3% 0 N/A% 952 31.8% 920 30.7%