Run Report
Run #69a91a67ab86c: 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% 229 0.3% 0 0.0% 3,008 0.1% 3,008 0.1%
Exclusive Metrics for Current Function137 59.8% 0 N/A% 1,456 48.4% 1,488 49.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 229 100.0% 0 N/A% 3,008 100.0% 3,008 100.0%
Child functions
str_starts_with66 86.8% 80 34.9% 0 N/A% 584 19.4% 584 19.4%
substr10 13.2% 12 5.2% 0 N/A% 968 32.2% 936 31.1%