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Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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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::get12 18.8% 310 0.0% 330 0.0% 9,384 0.0% 6,912 0.0%
Exclusive Metrics for Current Function245 79.0% 211 63.9% 5,352 57.0% 4,632 67.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 84 27.1% 89 27.0% 2,160 23.0% 2,640 38.2%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 78 25.2% 82 24.8% 1,128 12.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 72 23.2% 78 23.6% 992 10.6% 944 13.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 46 14.8% 48 14.5% 4,168 44.4% 3,328 48.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 30 9.7% 33 10.0% 936 10.0% 0 0.0%
Child functions
strtr12 27.9% 26 8.4% 39 11.8% 1,208 12.9% 656 9.5%
array_key_exists12 27.9% 17 5.5% 34 10.3% 808 8.6% 384 5.6%
strtolower12 27.9% 14 4.5% 31 9.4% 1,224 13.0% 544 7.9%
count7 16.3% 8 2.6% 15 4.5% 792 8.4% 696 10.1%