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Run #51fdba53b2446: 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::getHeaders9 3.9% 574 0.1% 586 0.1% 10,872 0.0% 15,912 0.1%
Exclusive Metrics for Current Function549 95.6% 343 58.5% 7,024 64.6% 13,800 86.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize9 100.0% 574 100.0% 586 100.0% 10,872 100.0% 15,912 100.0%
Child functions
strpos164 77.7% 15 2.6% 181 30.9% 800 7.4% 800 5.0%
substr45 21.3% 8 1.4% 58 9.9% 2,240 20.6% 896 5.6%
stripos2 0.9% 2 0.3% 4 0.7% 808 7.4% 416 2.6%