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Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::isXmlHttpRequest4 23.5% 129 0.0% 0 0.0% 1,704 0.0% 1,836 0.0%
Exclusive Metrics for Current Function30 23.3% 0 N/A% 872 51.2% 696 37.9%
Parent function
Drupal\Core\ContentNegotiation::getContentType4 100.0% 129 100.0% 0 N/A% 1,704 100.0% 1,836 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get4 100.0% 99 76.7% 0 N/A% 832 48.8% 1,140 62.1%