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Run #51977ad653c99: XHProf Run (Namespace=drupal-perf-cottser)
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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% 151 0.1% 170 0.1% 9,072 0.0% 4,824 0.0%
Exclusive Metrics for Current Function125 82.8% 103 60.6% 5,048 55.6% 3,328 69.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 44 29.1% 48 28.2% 1,920 21.2% 672 13.9%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 40 26.5% 44 25.9% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 37 24.5% 42 24.7% 992 10.9% 944 19.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 15 9.9% 16 9.4% 856 9.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 15 9.9% 20 11.8% 4,288 47.3% 3,208 66.5%
Child functions
strtr12 27.9% 11 7.3% 18 10.6% 1,208 13.3% 576 11.9%
array_key_exists12 27.9% 6 4.0% 19 11.2% 808 8.9% 384 8.0%
strtolower12 27.9% 5 3.3% 19 11.2% 1,216 13.4% 536 11.1%
count7 16.3% 4 2.6% 11 6.5% 792 8.7% 0 0.0%