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Run #51ec623000e0c: 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% 633 0.0% 643 0.0% 11,568 0.1% 13,280 0.1%
Exclusive Metrics for Current Function562 88.8% 350 54.4% 7,560 65.4% 11,136 83.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize10 100.0% 633 100.0% 643 100.0% 11,568 100.0% 13,280 100.0%
Child functions
strpos180 77.6% 48 7.6% 222 34.5% 800 6.9% 800 6.0%
substr50 21.6% 21 3.3% 68 10.6% 2,400 20.7% 928 7.0%
stripos2 0.9% 2 0.3% 3 0.5% 808 7.0% 416 3.1%