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Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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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% 148 0.0% 149 0.0% 5,656 0.0% 6,424 0.0%
Exclusive Metrics for Current Function146 98.6% 85 57.0% 2,992 52.9% 4,576 71.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 148 100.0% 149 100.0% 5,656 100.0% 6,424 100.0%
Child functions
strpos56 82.4% 2 1.4% 52 34.9% 800 14.1% 440 6.8%
stripos4 5.9% 0 0.0% 5 3.4% 808 14.3% 576 9.0%
substr8 11.8% 0 0.0% 7 4.7% 1,056 18.7% 832 13.0%