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Run #556d0efcc18be: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 2.7% 122 0.0% 5,088 0.0% 5,048 0.0%
Exclusive Metrics for Current Function119 97.5% 2,856 56.1% 4,176 82.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 122 100.0% 5,088 100.0% 5,048 100.0%
Child functions
strpos50 78.1% 3 2.5% 656 12.9% 0 0.0%
stripos6 9.4% 0 0.0% 664 13.1% 432 8.6%
substr8 12.5% 0 0.0% 912 17.9% 440 8.7%