Run Report
Run #69107d21e7ffe: 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 0.8% 156 0.1% 0 0.0% 3,976 0.1% 3,976 0.1%
Exclusive Metrics for Current Function93 59.6% 0 N/A% 2,096 52.7% 2,480 62.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 156 100.0% 0 N/A% 3,976 100.0% 3,976 100.0%
Child functions
str_starts_with75 79.8% 49 31.4% 0 N/A% 584 14.7% 584 14.7%
substr19 20.2% 14 9.0% 0 N/A% 1,296 32.6% 912 22.9%