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Run #51901ff69a8a6: 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::getHeaders4 3.1% 326 0.1% 332 0.1% 7,752 0.0% 9,960 0.1%
Exclusive Metrics for Current Function299 91.7% 186 56.0% 4,056 52.3% 7,928 79.6%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 326 100.0% 332 100.0% 7,752 100.0% 9,960 100.0%
Child functions
in_array43 36.8% 14 4.3% 59 17.8% 808 10.4% 560 5.6%
strpos58 49.6% 8 2.5% 69 20.8% 800 10.3% 632 6.3%
substr15 12.8% 4 1.2% 17 5.1% 1,280 16.5% 488 4.9%
stripos1 0.9% 1 0.3% 1 0.3% 808 10.4% 352 3.5%