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Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getHeaders10 4.0% 661 0.0% 670 0.0% 11,568 0.1% 13,280 0.1%
Exclusive Metrics for Current Function559 84.6% 384 57.3% 7,560 65.4% 11,136 83.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize10 100.0% 661 100.0% 670 100.0% 11,568 100.0% 13,280 100.0%
Child functions
strpos180 77.6% 69 10.4% 218 32.5% 800 6.9% 800 6.0%
substr50 21.6% 31 4.7% 66 9.9% 2,400 20.7% 928 7.0%
stripos2 0.9% 2 0.3% 2 0.3% 808 7.0% 416 3.1%