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Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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::getHost13 13.3% 330 0.2% 10,640 0.0% 11,456 0.1%
Exclusive Metrics for Current Function153 46.4% 3,256 30.6% 4,488 39.2%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 38.5% 120 36.4% 1,104 10.4% 1,616 14.1%
Symfony\Component\Routing\RequestContext::fromRequest3 23.1% 75 22.7% 944 8.9% 688 6.0%
Drupal\Core\DrupalKernel::validateHostname2 15.4% 68 20.6% 6,944 65.3% 7,192 62.8%
Symfony\Component\HttpFoundation\Request::getHttpHost2 15.4% 42 12.7% 864 8.1% 928 8.1%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 7.7% 25 7.6% 784 7.4% 1,032 9.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get13 16.7% 119 36.1% 1,632 15.3% 3,984 34.8%
preg_replace26 33.3% 55 16.7% 2,952 27.7% 1,256 11.0%
trim13 16.7% 3 0.9% 1,072 10.1% 656 5.7%
count13 16.7% 0 0.0% 656 6.2% 512 4.5%
strtolower13 16.7% 0 0.0% 1,072 10.1% 560 4.9%