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Run #5198f0bb880ef: 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::getHeaders5 3.1% 400 0.1% 407 0.1% 8,472 0.1% 8,528 0.1%
Exclusive Metrics for Current Function372 93.0% 236 58.0% 4,616 54.5% 6,496 76.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize5 100.0% 400 100.0% 407 100.0% 8,472 100.0% 8,528 100.0%
Child functions
in_array54 36.2% 18 4.5% 67 16.5% 808 9.5% 560 6.6%
strpos74 49.7% 5 1.2% 79 19.4% 800 9.4% 632 7.4%
substr20 13.4% 4 1.0% 24 5.9% 1,440 17.0% 488 5.7%
stripos1 0.7% 1 0.2% 1 0.2% 808 9.5% 352 4.1%