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Run #51a18e7fe7c93: XHProf Run (Namespace=drupal-perf-ezeedub)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get13 19.1% 284 0.0% 0 0.0% 5,188 0.1% 5,016 0.1%
Exclusive Metrics for Current Function209 73.6% 0 N/A% 2,792 53.8% 3,224 64.3%
Parent functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest4 30.8% 81 28.5% 0 N/A% 612 11.8% 780 15.6%
Symfony\Component\HttpFoundation\Response::prepare4 30.8% 79 27.8% 0 N/A% 584 11.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost3 23.1% 74 26.1% 0 N/A% 1,084 20.9% 1,468 29.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 7.7% 26 9.2% 0 N/A% 508 9.8% 512 10.2%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 7.7% 24 8.5% 0 N/A% 2,400 46.3% 2,256 45.0%
Child functions
strtolower13 28.3% 23 8.1% 0 N/A% 752 14.5% 468 9.3%
strtr13 28.3% 23 8.1% 0 N/A% 744 14.3% 508 10.1%
array_key_exists13 28.3% 20 7.0% 0 N/A% 456 8.8% 428 8.5%
count7 15.2% 9 3.2% 0 N/A% 444 8.6% 388 7.7%