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Run #51afe9f952272: 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::getHeaders6 3.1% 482 0.1% 490 0.2% 9,192 0.1% 9,120 0.1%
Exclusive Metrics for Current Function454 94.2% 277 56.5% 5,176 56.3% 7,248 79.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize6 100.0% 482 100.0% 490 100.0% 9,192 100.0% 9,120 100.0%
Child functions
in_array65 35.9% 18 3.7% 77 15.7% 808 8.8% 648 7.1%
strpos90 49.7% 5 1.0% 104 21.2% 800 8.7% 544 6.0%
substr25 13.8% 4 0.8% 31 6.3% 1,600 17.4% 488 5.4%
stripos1 0.6% 1 0.2% 1 0.2% 808 8.8% 192 2.1%