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Run #54f283c5bb5f3: 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% 327 0.0% 6,208 0.0% 15,384 0.1%
Exclusive Metrics for Current Function321 98.2% 3,336 53.7% 12,600 81.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 327 100.0% 6,208 100.0% 15,384 100.0%
Child functions
strpos81 81.8% 3 0.9% 656 10.6% 656 4.3%
substr12 12.1% 2 0.6% 1,552 25.0% 1,792 11.6%
stripos6 6.1% 1 0.3% 664 10.7% 336 2.2%