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Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getHeaders2 3.1% 145 0.0% 148 0.0% 5,456 0.0% 4,616 0.0%
Exclusive Metrics for Current Function140 96.6% 87 58.8% 2,760 50.6% 3,400 73.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 145 100.0% 148 100.0% 5,456 100.0% 4,616 100.0%
Child functions
strpos43 79.6% 3 2.1% 47 31.8% 800 14.7% 0 0.0%
stripos2 3.7% 1 0.7% 2 1.4% 808 14.8% 416 9.0%
substr9 16.7% 1 0.7% 12 8.1% 1,088 19.9% 800 17.3%