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Run #54e0a6d45fe2a: 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% 158 0.0% 160 0.0% 5,664 0.0% 6,344 0.0%
Exclusive Metrics for Current Function148 93.7% 95 59.4% 2,992 52.8% 4,584 72.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 158 100.0% 160 100.0% 5,664 100.0% 6,344 100.0%
Child functions
strpos56 82.4% 10 6.3% 52 32.5% 808 14.3% 320 5.0%
stripos4 5.9% 0 0.0% 6 3.8% 808 14.3% 576 9.1%
substr8 11.8% 0 0.0% 7 4.4% 1,056 18.6% 864 13.6%