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Run #557dd552b18c1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\Request::getHost [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getHost17 11.9% 479 0.1% 12,056 0.0% 12,792 0.0%
Exclusive Metrics for Current Function218 45.5% 2,360 19.6% 4,640 36.3%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName7 41.2% 186 38.8% 1,264 10.5% 1,992 15.6%
Symfony\Component\Routing\RequestContext::fromRequest3 17.6% 121 25.3% 944 7.8% 720 5.6%
Symfony\Component\HttpFoundation\Request::getHttpHost4 23.5% 76 15.9% 1,024 8.5% 976 7.6%
Drupal\Core\DrupalKernel::validateHostname2 11.8% 55 11.5% 8,040 66.7% 8,112 63.4%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 5.9% 41 8.6% 784 6.5% 992 7.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get17 14.3% 139 29.0% 1,632 13.5% 4,208 32.9%
preg_replace34 28.6% 102 21.3% 3,384 28.1% 1,264 9.9%
trim17 14.3% 15 3.1% 1,200 10.0% 656 5.1%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy17 14.3% 5 1.0% 1,624 13.5% 952 7.4%
count17 14.3% 0 0.0% 656 5.4% 512 4.0%
strtolower17 14.3% 0 0.0% 1,200 10.0% 560 4.4%