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Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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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::getHeaders17 4.2% 517 0.0% 16,136 0.0% 29,936 0.0%
Exclusive Metrics for Current Function511 98.8% 11,312 70.1% 28,656 95.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize17 100.0% 517 100.0% 16,136 100.0% 29,936 100.0%
Child functions
strpos290 75.3% 4 0.8% 656 4.1% 568 1.9%
substr89 23.1% 2 0.4% 3,504 21.7% 520 1.7%
stripos6 1.6% 0 0.0% 664 4.1% 192 0.6%