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Run #55b92b796d205: 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% 780 0.3% 12,624 0.1% 13,384 0.1%
Exclusive Metrics for Current Function307 39.4% 2,000 15.8% 4,088 30.5%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 50.0% 291 37.3% 1,344 10.6% 1,848 13.8%
Symfony\Component\Routing\RequestContext::fromRequest3 18.8% 228 29.2% 944 7.5% 760 5.7%
Drupal\Core\DrupalKernel::validateHostname2 12.5% 141 18.1% 8,688 68.8% 8,856 66.2%
Symfony\Component\HttpFoundation\Request::getHttpHost2 12.5% 64 8.2% 864 6.8% 928 6.9%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 6.2% 56 7.2% 784 6.2% 992 7.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get16 14.3% 232 29.7% 1,632 12.9% 4,232 31.6%
preg_replace32 28.6% 174 22.3% 4,504 35.7% 2,984 22.3%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy16 14.3% 27 3.5% 1,480 11.7% 720 5.4%
trim16 14.3% 24 3.1% 1,168 9.3% 656 4.9%
strtolower16 14.3% 11 1.4% 1,184 9.4% 192 1.4%
count16 14.3% 5 0.6% 656 5.2% 512 3.8%