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Run #5196743782388: XHProf Run (Namespace=drupal-perf-steveoliver)
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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 3.2% 1,189 0.1% 0 0.0% 9,576 0.0% 10,416 0.0%
Exclusive Metrics for Current Function624 52.5% 0 N/A% 4,488 46.9% 7,648 73.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 1,189 100.0% 0 N/A% 9,576 100.0% 10,416 100.0%
Child functions
strpos41 49.4% 279 23.5% 0 N/A% 1,120 11.7% 1,000 9.6%
in_array31 37.3% 217 18.3% 0 N/A% 1,128 11.8% 936 9.0%
substr10 12.0% 61 5.1% 0 N/A% 1,720 18.0% 648 6.2%
stripos1 1.2% 8 0.7% 0 N/A% 1,120 11.7% 184 1.8%