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Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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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 1.8% 193 0.1% 6,120 0.0% 13,448 0.1%
Exclusive Metrics for Current Function188 97.4% 3,504 57.3% 11,768 87.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 193 100.0% 6,120 100.0% 13,448 100.0%
Child functions
strpos78 75.0% 2 1.0% 656 10.7% 656 4.9%
stripos6 5.8% 2 1.0% 664 10.8% 352 2.6%
substr20 19.2% 1 0.5% 1,296 21.2% 672 5.0%