Run Report
Run #55d345b9ad871: XHProf Run (Namespace=drupal-perf-sorressean)
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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 30.0% 35 0.0% 2,512 0.0% 1,616 0.0%
Exclusive Metrics for Current Function10 28.6% 1,664 66.2% 848 52.5%
Parent functions
Drupal\Core\ContentNegotiation::getContentType2 66.7% 24 68.6% 1,792 71.3% 1,616 100.0%
_drupal_log_error1 33.3% 11 31.4% 720 28.7% 0 0.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 25 71.4% 848 33.8% 768 47.5%