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Run #51a4629fe3743: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 841 0.2% 0 0.0% 5,100 0.1% 3,912 0.1%
Exclusive Metrics for Current Function582 69.2% 0 N/A% 2,792 54.7% 2,836 72.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize6 100.0% 841 100.0% 0 N/A% 5,100 100.0% 3,912 100.0%
Child functions
in_array65 35.9% 132 15.7% 0 N/A% 456 8.9% 344 8.8%
strpos90 49.7% 96 11.4% 0 N/A% 452 8.9% 192 4.9%
substr25 13.8% 29 3.4% 0 N/A% 944 18.5% 332 8.5%
stripos1 0.6% 2 0.2% 0 N/A% 456 8.9% 208 5.3%