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Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getHeaders3 3.1% 147 0.1% 0 0.0% 7,032 0.1% 7,768 0.1%
Exclusive Metrics for Current Function144 98.0% 0 N/A% 3,496 49.7% 5,736 73.8%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 147 100.0% 0 N/A% 7,032 100.0% 7,768 100.0%
Child functions
in_array32 37.6% 2 1.4% 0 N/A% 808 11.5% 560 7.2%
strpos42 49.4% 1 0.7% 0 N/A% 800 11.4% 632 8.1%
stripos1 1.2% 0 0.0% 0 N/A% 808 11.5% 352 4.5%
substr10 11.8% 0 0.0% 0 N/A% 1,120 15.9% 488 6.3%