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Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getHeaders2 2.5% 70 1.1% 4,776 0.2% 10,120 0.5%
Exclusive Metrics for Current Function70 100.0% 2,544 53.3% 8,312 82.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 70 100.0% 4,776 100.0% 10,120 100.0%
Child functions
substr8 11.4% 0 0.0% 912 19.1% 720 7.1%
strpos56 80.0% 0 0.0% 656 13.7% 656 6.5%
stripos6 8.6% 0 0.0% 664 13.9% 432 4.3%