Run Report
Run #51a45a3ea1945: XHProf Run (Namespace=drupal-perf-ezeedub)
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::get19 19.2% 417 0.0% 0 0.0% 5,160 0.1% 4,320 0.0%
Exclusive Metrics for Current Function302 72.4% 0 N/A% 2,596 50.3% 2,640 61.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost8 42.1% 180 43.2% 0 N/A% 1,084 21.0% 1,552 35.9%
Symfony\Component\HttpFoundation\Response::prepare4 21.1% 81 19.4% 0 N/A% 584 11.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 15.8% 76 18.2% 0 N/A% 508 9.8% 512 11.9%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 15.8% 55 13.2% 0 N/A% 584 11.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 5.3% 25 6.0% 0 N/A% 2,400 46.5% 2,256 52.2%
Child functions
strtr19 26.8% 36 8.6% 0 N/A% 828 16.0% 452 10.5%
strtolower19 26.8% 33 7.9% 0 N/A% 836 16.2% 412 9.5%
array_key_exists19 26.8% 29 7.0% 0 N/A% 456 8.8% 428 9.9%
count14 19.7% 17 4.1% 0 N/A% 444 8.6% 388 9.0%