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Run #52ed7448d018c: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders3 2.9% 516 0.0% 520 0.0% 6,280 0.0% 4,664 0.0%
Exclusive Metrics for Current Function341 66.1% 245 47.1% 3,392 54.0% 3,944 84.6%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 516 100.0% 520 100.0% 6,280 100.0% 4,664 100.0%
Child functions
strpos72 79.1% 138 26.7% 216 41.5% 800 12.7% 0 0.0%
substr15 16.5% 27 5.2% 44 8.5% 1,280 20.4% 304 6.5%
stripos4 4.4% 10 1.9% 15 2.9% 808 12.9% 416 8.9%