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Run #5589a5eb25e98: XHProf Run (Namespace=drupal-perf-stefanr)
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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% 556 0.1% 11,736 0.0% 11,504 0.0%
Exclusive Metrics for Current Function227 40.8% 3,128 26.7% 4,168 36.2%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 38.5% 193 34.7% 1,104 9.4% 640 5.6%
Symfony\Component\Routing\RequestContext::fromRequest3 23.1% 129 23.2% 944 8.0% 720 6.3%
Drupal\Core\DrupalKernel::validateHostname2 15.4% 123 22.1% 8,040 68.5% 8,112 70.5%
Symfony\Component\HttpFoundation\Request::getHttpHost2 15.4% 64 11.5% 864 7.4% 960 8.3%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 7.7% 47 8.5% 784 6.7% 1,072 9.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get13 14.3% 182 32.7% 1,632 13.9% 3,632 31.6%
preg_replace26 28.6% 122 21.9% 2,744 23.4% 1,072 9.3%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy13 14.3% 13 2.3% 1,432 12.2% 904 7.9%
trim13 14.3% 12 2.2% 1,072 9.1% 656 5.7%
count13 14.3% 0 0.0% 656 5.6% 512 4.5%
strtolower13 14.3% 0 0.0% 1,072 9.1% 560 4.9%