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Run #531ee5f3237b0: 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::getHeaders3 3.0% 222 0.1% 223 0.1% 6,568 0.0% 6,616 0.0%
Exclusive Metrics for Current Function218 98.2% 140 62.8% 3,680 56.0% 5,024 75.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 222 100.0% 223 100.0% 6,568 100.0% 6,616 100.0%
Child functions
strpos68 78.2% 2 0.9% 66 29.6% 800 12.2% 464 7.0%
substr15 17.2% 2 0.9% 13 5.8% 1,280 19.5% 712 10.8%
stripos4 4.6% 0 0.0% 4 1.8% 808 12.3% 416 6.3%