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Run #52d0c55136617: 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 2.7% 137 0.1% 138 0.1% 5,808 0.0% 5,208 0.0%
Exclusive Metrics for Current Function136 99.3% 59 42.8% 3,080 53.0% 3,160 60.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 137 100.0% 138 100.0% 5,808 100.0% 5,208 100.0%
Child functions
strpos52 81.2% 1 0.7% 65 47.1% 800 13.8% 800 15.4%
stripos2 3.1% 0 0.0% 3 2.2% 808 13.9% 416 8.0%
substr10 15.6% 0 0.0% 11 8.0% 1,120 19.3% 832 16.0%