Run Report
Run #565918537d922: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest7,700 48.7% 70,947 0.1% 609,648 0.0% 36,432 0.0%
Exclusive Metrics for Current Function18,764 26.4% 169,624 27.8% 16,632 45.7%
Parent functions
_drupal_log_error7,600 98.7% 69,851 98.5% 531,200 87.1% 36,432 100.0%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse100 1.3% 1,096 1.5% 78,448 12.9% 0 0.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get7,700 100.0% 52,183 73.6% 440,024 72.2% 19,800 54.3%