Run Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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::isXmlHttpRequest21 41.2% 273 0.0% 294 0.0% 2,992 0.0% 2,608 0.0%
Exclusive Metrics for Current Function83 30.4% 83 28.2% 1,136 38.0% 1,088 41.7%
Parent function
Drupal\Core\ContentNegotiation::getContentType21 100.0% 273 100.0% 294 100.0% 2,992 100.0% 2,608 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get21 100.0% 190 69.6% 211 71.8% 1,856 62.0% 1,520 58.3%