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Run #519ac1a144fa6: 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% 322 0.0% 346 0.0% 9,376 0.0% 6,904 0.0%
Exclusive Metrics for Current Function255 79.2% 223 64.5% 5,352 57.1% 4,632 67.1%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 87 27.0% 93 26.9% 1,128 12.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 84 26.1% 88 25.4% 2,160 23.0% 2,640 38.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 74 23.0% 83 24.0% 992 10.6% 944 13.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 51 15.8% 54 15.6% 4,160 44.4% 3,320 48.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 26 8.1% 28 8.1% 936 10.0% 0 0.0%
Child functions
strtr12 27.9% 26 8.1% 39 11.3% 1,208 12.9% 656 9.5%
strtolower12 27.9% 17 5.3% 33 9.5% 1,216 13.0% 536 7.8%
array_key_exists12 27.9% 17 5.3% 33 9.5% 808 8.6% 384 5.6%
count7 16.3% 7 2.2% 18 5.2% 792 8.4% 696 10.1%