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Run #559198bdaeac9: XHProf Run (Namespace=drupal-perf-lauriii)
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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% 231 0.3% 12,632 0.1% 12,416 0.1%
Exclusive Metrics for Current Function132 57.1% 2,016 16.0% 3,968 32.0%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest5 31.2% 68 29.4% 1,104 8.7% 448 3.6%
Symfony\Component\HttpFoundation\Request::getHttpHost4 25.0% 52 22.5% 1,024 8.1% 880 7.1%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName4 25.0% 51 22.1% 1,024 8.1% 1,208 9.7%
Drupal\Core\DrupalKernel::validateHostname2 12.5% 39 16.9% 8,696 68.8% 8,920 71.8%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 6.2% 21 9.1% 784 6.2% 960 7.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get16 14.3% 61 26.4% 1,632 12.9% 3,400 27.4%
preg_replace32 28.6% 38 16.5% 3,488 27.6% 816 6.6%
count16 14.3% 0 0.0% 656 5.2% 512 4.1%
strtolower16 14.3% 0 0.0% 1,168 9.2% 560 4.5%
trim16 14.3% 0 0.0% 2,192 17.4% 2,352 18.9%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy16 14.3% 0 0.0% 1,480 11.7% 808 6.5%