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Run #52c2677cc22b0: 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 2.5% 180 0.0% 182 0.0% 5,544 0.0% 5,056 0.0%
Exclusive Metrics for Current Function169 93.9% 101 55.5% 2,816 50.8% 4,256 84.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 180 100.0% 182 100.0% 5,544 100.0% 5,056 100.0%
Child functions
strpos56 82.4% 7 3.9% 67 36.8% 800 14.4% 0 0.0%
stripos2 2.9% 2 1.1% 1 0.5% 808 14.6% 416 8.2%
substr10 14.7% 2 1.1% 13 7.1% 1,120 20.2% 384 7.6%