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Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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::get15 19.0% 176 0.1% 0 0.0% 9,072 0.1% 8,976 0.1%
Exclusive Metrics for Current Function151 85.8% 0 N/A% 4,856 53.5% 6,624 73.8%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost5 33.3% 62 35.2% 0 N/A% 1,920 21.2% 2,720 30.3%
Symfony\Component\HttpFoundation\Response::prepare4 26.7% 38 21.6% 0 N/A% 1,016 11.2% 1,152 12.8%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 33 18.8% 0 N/A% 992 10.9% 1,136 12.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 13.3% 29 16.5% 0 N/A% 856 9.4% 592 6.6%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 6.7% 14 8.0% 0 N/A% 4,288 47.3% 3,376 37.6%
Child functions
strtr15 27.3% 12 6.8% 0 N/A% 1,304 14.4% 544 6.1%
array_key_exists15 27.3% 7 4.0% 0 N/A% 808 8.9% 544 6.1%
strtolower15 27.3% 6 3.4% 0 N/A% 1,312 14.5% 568 6.3%
count10 18.2% 0 0.0% 0 N/A% 792 8.7% 696 7.8%