Run Report
Run #69ef34c28784e: 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% 303 0.4% 0 0.0% 2,928 0.1% 2,928 0.1%
Exclusive Metrics for Current Function164 54.1% 0 N/A% 1,456 49.7% 1,456 49.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 303 100.0% 0 N/A% 2,928 100.0% 2,928 100.0%
Child functions
str_starts_with64 88.9% 123 40.6% 0 N/A% 584 19.9% 584 19.9%
substr8 11.1% 16 5.3% 0 N/A% 888 30.3% 888 30.3%