Run Report
Run #69517107e875d: 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% 312 0.4% 0 0.0% 3,056 0.1% 3,056 0.1%
Exclusive Metrics for Current Function184 59.0% 0 N/A% 1,456 47.6% 1,560 51.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 312 100.0% 0 N/A% 3,056 100.0% 3,056 100.0%
Child functions
str_starts_with68 85.0% 108 34.6% 0 N/A% 584 19.1% 584 19.1%
substr12 15.0% 20 6.4% 0 N/A% 1,016 33.2% 912 29.8%