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Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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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 1.6% 136 0.0% 0 0.0% 8,288 0.1% 11,704 0.1%
Exclusive Metrics for Current Function131 96.3% 0 N/A% 3,504 42.3% 8,624 73.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 136 100.0% 0 N/A% 8,288 100.0% 11,704 100.0%
Child functions
in_array20 39.2% 2 1.5% 0 N/A% 1,128 13.6% 1,128 9.6%
stripos1 2.0% 1 0.7% 0 N/A% 1,120 13.5% 184 1.6%
substr5 9.8% 1 0.7% 0 N/A% 1,416 17.1% 648 5.5%
strpos25 49.0% 1 0.7% 0 N/A% 1,120 13.5% 1,120 9.6%