Run Report
Run #5446d0de206d8: XHProf Run (Namespace=drupal-perf-dawehner)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\Request::isXmlHttpRequest [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\Request::isXmlHttpRequest3 18.8% 64 0.0% 67 0.0% 2,128 0.0% 2,112 0.0%
Exclusive Metrics for Current Function18 28.1% 16 23.9% 1,136 53.4% 952 45.1%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 64 100.0% 67 100.0% 2,128 100.0% 2,112 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 46 71.9% 51 76.1% 992 46.6% 1,160 54.9%