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Run #557c27da9db93: 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::getHost12 11.7% 276 0.0% 12,304 0.0% 13,080 0.0%
Exclusive Metrics for Current Function132 47.8% 2,832 23.0% 4,176 31.9%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 41.7% 106 38.4% 1,104 9.0% 1,448 11.1%
Symfony\Component\Routing\RequestContext::fromRequest3 25.0% 67 24.3% 944 7.7% 848 6.5%
Drupal\Core\DrupalKernel::validateHostname2 16.7% 58 21.0% 8,688 70.6% 8,912 68.1%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 8.3% 30 10.9% 784 6.4% 992 7.6%
Symfony\Component\HttpFoundation\Request::getHttpHost1 8.3% 15 5.4% 784 6.4% 880 6.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get12 14.3% 86 31.2% 1,632 13.3% 3,848 29.4%
preg_replace24 28.6% 47 17.0% 3,800 30.9% 2,888 22.1%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy12 14.3% 6 2.2% 1,288 10.5% 808 6.2%
trim12 14.3% 5 1.8% 1,040 8.5% 656 5.0%
count12 14.3% 0 0.0% 656 5.3% 512 3.9%
strtolower12 14.3% 0 0.0% 1,056 8.6% 192 1.5%