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Run #51b032b631491: 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::getHeaders12 3.0% 1,014 0.1% 1,026 0.1% 13,528 0.0% 6,464 0.0%
Exclusive Metrics for Current Function884 87.2% 574 55.9% 8,552 63.2% 4,512 69.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize12 100.0% 1,014 100.0% 1,026 100.0% 13,528 100.0% 6,464 100.0%
Child functions
in_array131 35.1% 87 8.6% 161 15.7% 808 6.0% 648 10.0%
strpos186 49.9% 28 2.8% 225 21.9% 800 5.9% 624 9.7%
substr55 14.7% 14 1.4% 64 6.2% 2,560 18.9% 488 7.5%
stripos1 0.3% 1 0.1% 2 0.2% 808 6.0% 192 3.0%