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Run #692c48faaaf0f: 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 1.1% 228 0.8% 0 0.0% 2,472 0.2% 2,472 0.2%
Exclusive Metrics for Current Function128 56.1% 0 N/A% 1,136 46.0% 1,136 46.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 228 100.0% 0 N/A% 2,472 100.0% 2,472 100.0%
Child functions
str_starts_with61 92.4% 93 40.8% 0 N/A% 584 23.6% 584 23.6%
substr5 7.6% 7 3.1% 0 N/A% 752 30.4% 752 30.4%