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Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders3 2.8% 224 0.0% 6,208 0.0% 15,280 0.1%
Exclusive Metrics for Current Function212 94.6% 3,336 53.7% 12,496 81.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 224 100.0% 6,208 100.0% 15,280 100.0%
Child functions
substr12 12.1% 11 4.9% 1,552 25.0% 1,792 11.7%
strpos81 81.8% 1 0.4% 656 10.6% 656 4.3%
stripos6 6.1% 0 0.0% 664 10.7% 336 2.2%