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Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 2.5% 113 0.0% 4,776 0.0% 10,264 0.0%
Exclusive Metrics for Current Function112 99.1% 2,544 53.3% 8,456 82.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 113 100.0% 4,776 100.0% 10,264 100.0%
Child functions
strpos56 80.0% 1 0.9% 656 13.7% 656 6.4%
stripos6 8.6% 0 0.0% 664 13.9% 432 4.2%
substr8 11.4% 0 0.0% 912 19.1% 720 7.0%