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Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::isXmlHttpRequest11 35.5% 150 0.0% 159 0.0% 2,560 0.0% 2,224 0.0%
Exclusive Metrics for Current Function41 27.3% 40 25.2% 1,184 46.2% 1,088 48.9%
Parent function
Drupal\Core\ContentNegotiation::getContentType11 100.0% 150 100.0% 159 100.0% 2,560 100.0% 2,224 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get11 100.0% 109 72.7% 119 74.8% 1,376 53.8% 1,136 51.1%