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Run #55a872509ecf1: XHProf Run (Namespace=drupal-perf-lauriii)
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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::getHost13 11.7% 215 0.4% 12,392 0.1% 13,032 0.1%
Exclusive Metrics for Current Function109 50.7% 2,624 21.2% 4,056 31.1%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName6 46.2% 89 41.4% 1,184 9.6% 1,544 11.8%
Symfony\Component\Routing\RequestContext::fromRequest3 23.1% 60 27.9% 944 7.6% 728 5.6%
Drupal\Core\DrupalKernel::validateHostname2 15.4% 37 17.2% 8,696 70.2% 8,920 68.4%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 7.7% 20 9.3% 784 6.3% 960 7.4%
Symfony\Component\HttpFoundation\Request::getHttpHost1 7.7% 9 4.2% 784 6.3% 880 6.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get13 14.3% 71 33.0% 1,632 13.2% 3,928 30.1%
preg_replace26 28.6% 34 15.8% 2,976 24.0% 816 6.3%
trim13 14.3% 1 0.5% 2,096 16.9% 2,352 18.0%
count13 14.3% 0 0.0% 656 5.3% 512 3.9%
strtolower13 14.3% 0 0.0% 1,072 8.7% 560 4.3%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy13 14.3% 0 0.0% 1,336 10.8% 808 6.2%