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Run #55b9251d8eb86: XHProf Run (Namespace=drupal-perf-cthos)
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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::getHost32 12.2% 1,037 0.0% 13,904 0.0% 11,768 0.0%
Exclusive Metrics for Current Function448 43.2% -1,136 -8.2% 3,304 28.1%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName9 28.1% 327 31.5% 1,424 10.2% 2,520 21.4%
Symfony\Component\HttpFoundation\Request::getHttpHost10 31.2% 314 30.3% 1,504 10.8% 1,056 9.0%
Symfony\Component\Routing\RequestContext::fromRequest10 31.2% 272 26.2% 1,504 10.8% 648 5.5%
Drupal\Core\DrupalKernel::validateHostname2 6.2% 82 7.9% 8,688 62.5% 6,480 55.1%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 3.1% 42 4.1% 784 5.6% 1,064 9.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get32 14.3% 327 31.5% 1,632 11.7% 4,424 37.6%
preg_replace64 28.6% 176 17.0% 7,128 51.3% 2,536 21.5%
count32 14.3% 55 5.3% 656 4.7% 512 4.4%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy32 14.3% 17 1.6% 2,248 16.2% 144 1.2%
trim32 14.3% 14 1.4% 1,680 12.1% 656 5.6%
strtolower32 14.3% 0 0.0% 1,696 12.2% 192 1.6%