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Run #5199bd928acb2: 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::isXmlHttpRequest3 20.0% 86 0.0% 0 0.0% 1,256 0.0% 168 0.0%
Exclusive Metrics for Current Function21 24.4% 0 N/A% 672 53.5% 0 0.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 86 100.0% 0 N/A% 1,256 100.0% 168 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 65 75.6% 0 N/A% 584 46.5% 168 100.0%