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Run #55b92b7a4dd10: 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% 567 0.4% 12,624 0.1% 13,624 0.1%
Exclusive Metrics for Current Function208 36.7% 2,000 15.8% 3,928 28.8%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest3 18.8% 222 39.2% 944 7.5% 456 3.3%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 50.0% 200 35.3% 1,344 10.6% 2,392 17.6%
Drupal\Core\DrupalKernel::validateHostname2 12.5% 84 14.8% 8,688 68.8% 8,856 65.0%
Symfony\Component\HttpFoundation\Request::getHttpHost2 12.5% 61 10.8% 864 6.8% 928 6.8%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 6.2% 0 0.0% 784 6.2% 992 7.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get16 14.3% 155 27.3% 1,632 12.9% 4,568 33.5%
preg_replace32 28.6% 111 19.6% 4,504 35.7% 3,048 22.4%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy16 14.3% 73 12.9% 1,480 11.7% 720 5.3%
trim16 14.3% 16 2.8% 1,168 9.3% 656 4.8%
strtolower16 14.3% 3 0.5% 1,184 9.4% 192 1.4%
count16 14.3% 1 0.2% 656 5.2% 512 3.8%