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Run #55a8733f9d19a: 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% 202 0.3% 12,392 0.1% 12,672 0.1%
Exclusive Metrics for Current Function109 54.0% 2,624 21.2% 3,984 31.4%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName6 46.2% 90 44.6% 1,184 9.6% 1,384 10.9%
Symfony\Component\Routing\RequestContext::fromRequest3 23.1% 44 21.8% 944 7.6% 656 5.2%
Drupal\Core\DrupalKernel::validateHostname2 15.4% 38 18.8% 8,696 70.2% 8,920 70.4%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 7.7% 21 10.4% 784 6.3% 896 7.1%
Symfony\Component\HttpFoundation\Request::getHttpHost1 7.7% 9 4.5% 784 6.3% 816 6.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get13 14.3% 61 30.2% 1,632 13.2% 3,864 30.5%
preg_replace26 28.6% 32 15.8% 2,976 24.0% 592 4.7%
count13 14.3% 0 0.0% 656 5.3% 512 4.0%
strtolower13 14.3% 0 0.0% 1,072 8.7% 560 4.4%
trim13 14.3% 0 0.0% 2,096 16.9% 2,352 18.6%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy13 14.3% 0 0.0% 1,336 10.8% 808 6.4%