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Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
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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 3.2% 142 0.2% 0 0.0% 8,600 0.1% 11,088 0.1%
Exclusive Metrics for Current Function137 96.5% 0 N/A% 3,816 44.4% 8,128 73.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 142 100.0% 0 N/A% 8,600 100.0% 11,088 100.0%
Child functions
in_array20 39.2% 2 1.4% 0 N/A% 1,128 13.1% 1,128 10.2%
stripos1 2.0% 1 0.7% 0 N/A% 1,120 13.0% 184 1.7%
substr5 9.8% 1 0.7% 0 N/A% 1,416 16.5% 648 5.8%
strpos25 49.0% 1 0.7% 0 N/A% 1,120 13.0% 1,000 9.0%