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Run #519abf80bb905: 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::get15 19.0% 372 0.1% 397 0.1% 9,616 0.0% 7,696 0.0%
Exclusive Metrics for Current Function291 78.2% 247 62.2% 5,400 56.2% 5,320 69.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost5 33.3% 139 37.4% 145 36.5% 2,320 24.1% 3,072 39.9%
Symfony\Component\HttpFoundation\Response::prepare4 26.7% 81 21.8% 87 21.9% 1,128 11.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 66 17.7% 73 18.4% 992 10.3% 984 12.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 13.3% 50 13.4% 54 13.6% 1,016 10.6% 320 4.2%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 6.7% 36 9.7% 38 9.6% 4,160 43.3% 3,320 43.1%
Child functions
strtr15 27.3% 33 8.9% 49 12.3% 1,304 13.6% 760 9.9%
array_key_exists15 27.3% 19 5.1% 38 9.6% 808 8.4% 384 5.0%
strtolower15 27.3% 18 4.8% 39 9.8% 1,312 13.6% 536 7.0%
count10 18.2% 11 3.0% 24 6.0% 792 8.2% 696 9.0%