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Run #51fdb9ca42dca: XHProf Run (Namespace=drupal-perf-cottser)
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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::getHeaders9 3.9% 561 0.1% 573 0.1% 10,872 0.0% 15,912 0.1%
Exclusive Metrics for Current Function539 96.1% 338 59.0% 7,024 64.6% 13,800 86.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize9 100.0% 561 100.0% 573 100.0% 10,872 100.0% 15,912 100.0%
Child functions
strpos164 77.7% 11 2.0% 183 31.9% 800 7.4% 800 5.0%
substr45 21.3% 9 1.6% 48 8.4% 2,240 20.6% 896 5.6%
stripos2 0.9% 2 0.4% 4 0.7% 808 7.4% 416 2.6%