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Run #519bcbcb637ea: XHProf Run (Namespace=drupal-perf-c4rl)
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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% 457 0.2% 462 0.2% 7,576 0.0% 3,560 0.0%
Exclusive Metrics for Current Function334 73.1% 224 48.5% 3,888 51.3% 2,376 66.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 457 100.0% 462 100.0% 7,576 100.0% 3,560 100.0%
Child functions
strpos57 49.6% 60 13.1% 118 25.5% 800 10.6% 0 0.0%
in_array42 36.5% 46 10.1% 87 18.8% 808 10.7% 648 18.2%
substr15 13.0% 15 3.3% 30 6.5% 1,280 16.9% 384 10.8%
stripos1 0.9% 2 0.4% 3 0.6% 800 10.6% 152 4.3%