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Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 140 0.0% 155 0.0% 9,072 0.1% 5,632 0.0%
Exclusive Metrics for Current Function111 79.3% 78 50.3% 5,048 55.6% 3,976 70.6%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 40 28.6% 42 27.1% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 40 28.6% 45 29.0% 1,920 21.2% 608 10.8%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 34 24.3% 38 24.5% 992 10.9% 944 16.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 13 9.3% 15 9.7% 856 9.4% 704 12.5%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 13 9.3% 15 9.7% 4,288 47.3% 3,376 59.9%
Child functions
strtr12 27.9% 12 8.6% 20 12.9% 1,208 13.3% 544 9.7%
strtolower12 27.9% 8 5.7% 22 14.2% 1,216 13.4% 568 10.1%
array_key_exists12 27.9% 6 4.3% 23 14.8% 808 8.9% 544 9.7%
count7 16.3% 3 2.1% 12 7.7% 792 8.7% 0 0.0%