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Run #55919cdb0fed9: 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% 204 0.1% 12,392 0.1% 13,064 0.1%
Exclusive Metrics for Current Function117 57.4% 2,624 21.2% 4,056 31.0%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 38.5% 71 34.8% 1,104 8.9% 1,448 11.1%
Symfony\Component\Routing\RequestContext::fromRequest3 23.1% 46 22.5% 944 7.6% 824 6.3%
Drupal\Core\DrupalKernel::validateHostname2 15.4% 38 18.6% 8,696 70.2% 8,920 68.3%
Symfony\Component\HttpFoundation\Request::getHttpHost2 15.4% 26 12.7% 864 7.0% 880 6.7%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 7.7% 23 11.3% 784 6.3% 992 7.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get13 14.3% 55 27.0% 1,632 13.2% 3,896 29.8%
preg_replace26 28.6% 32 15.7% 2,976 24.0% 880 6.7%
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%
trim13 14.3% 0 0.0% 2,096 16.9% 2,352 18.0%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy13 14.3% 0 0.0% 1,336 10.8% 808 6.2%