Run Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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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 33.3% 26 0.0% 28 0.0% 2,128 0.0% 1,984 0.0%
Exclusive Metrics for Current Function13 50.0% 13 46.4% 1,136 53.4% 872 44.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 26 100.0% 28 100.0% 2,128 100.0% 1,984 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 13 50.0% 15 53.6% 992 46.6% 1,112 56.0%