Run Report
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip
Click a function name below to drill down.

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% 173 0.1% 0 0.0% 9,072 0.1% 8,976 0.1%
Exclusive Metrics for Current Function149 86.1% 0 N/A% 4,856 53.5% 6,624 73.8%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost5 33.3% 61 35.3% 0 N/A% 1,920 21.2% 2,720 30.3%
Symfony\Component\HttpFoundation\Response::prepare4 26.7% 38 22.0% 0 N/A% 1,016 11.2% 1,152 12.8%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 20.0% 31 17.9% 0 N/A% 992 10.9% 1,136 12.7%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 13.3% 29 16.8% 0 N/A% 856 9.4% 592 6.6%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 6.7% 14 8.1% 0 N/A% 4,288 47.3% 3,376 37.6%
Child functions
strtr15 27.3% 13 7.5% 0 N/A% 1,304 14.4% 544 6.1%
array_key_exists15 27.3% 7 4.0% 0 N/A% 808 8.9% 544 6.1%
strtolower15 27.3% 4 2.3% 0 N/A% 1,312 14.5% 568 6.3%
count10 18.2% 0 0.0% 0 N/A% 792 8.7% 696 7.8%