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Run #52e49b28a90e1: 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::getHeaders2 2.6% 161 0.1% 163 0.1% 5,848 0.0% 5,208 0.0%
Exclusive Metrics for Current Function156 96.9% 86 52.8% 3,120 53.4% 3,160 60.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 161 100.0% 163 100.0% 5,848 100.0% 5,208 100.0%
Child functions
strpos52 78.8% 2 1.2% 62 38.0% 800 13.7% 800 15.4%
substr10 15.2% 2 1.2% 12 7.4% 1,120 19.2% 832 16.0%
stripos4 6.1% 1 0.6% 3 1.8% 808 13.8% 416 8.0%