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Run #55cb9143e88ef: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders4 4.3% 259 0.0% 5,632 0.0% 11,776 0.0%
Exclusive Metrics for Current Function172 66.4% 3,744 66.5% 10,400 88.3%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 259 100.0% 5,632 100.0% 11,776 100.0%
Child functions
strpos68 79.1% 69 26.6% 656 11.6% 656 5.6%
substr18 20.9% 18 6.9% 1,232 21.9% 720 6.1%