Run Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
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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% 142 0.1% 0 0.0% 13,368 0.1% 13,768 0.1%
Exclusive Metrics for Current Function126 88.7% 0 N/A% 7,360 55.1% 10,216 74.2%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 40 28.2% 0 N/A% 1,672 12.5% 1,648 12.0%
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 40 28.2% 0 N/A% 3,120 23.3% 4,008 29.1%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 36 25.4% 0 N/A% 1,408 10.5% 2,184 15.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 13 9.2% 0 N/A% 1,312 9.8% 1,008 7.3%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 13 9.2% 0 N/A% 5,856 43.8% 4,920 35.7%
Child functions
strtr12 27.9% 10 7.0% 0 N/A% 1,880 14.1% 992 7.2%
array_key_exists12 27.9% 4 2.8% 0 N/A% 1,128 8.4% 736 5.3%
count7 16.3% 1 0.7% 0 N/A% 1,112 8.3% 952 6.9%
strtolower12 27.9% 1 0.7% 0 N/A% 1,888 14.1% 872 6.3%