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Run #55b92b79e7ad8: 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::getHost16 11.9% 541 0.1% 12,608 0.1% 14,216 0.1%
Exclusive Metrics for Current Function208 38.4% 3,024 24.0% 5,912 41.6%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 50.0% 247 45.7% 1,344 10.7% 2,328 16.4%
Symfony\Component\Routing\RequestContext::fromRequest3 18.8% 177 32.7% 944 7.5% 456 3.2%
Drupal\Core\DrupalKernel::validateHostname2 12.5% 47 8.7% 8,672 68.8% 9,512 66.9%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 6.2% 36 6.7% 784 6.2% 992 7.0%
Symfony\Component\HttpFoundation\Request::getHttpHost2 12.5% 34 6.3% 864 6.9% 928 6.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get16 14.3% 177 32.7% 1,632 12.9% 4,568 32.1%
preg_replace32 28.6% 124 22.9% 3,480 27.6% 1,288 9.1%
trim16 14.3% 14 2.6% 1,168 9.3% 656 4.6%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy16 14.3% 13 2.4% 1,480 11.7% 720 5.1%
strtolower16 14.3% 3 0.6% 1,168 9.3% 560 3.9%
count16 14.3% 2 0.4% 656 5.2% 512 3.6%