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Run #55b9251b3733f: 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::getHost18 11.8% 523 0.0% 11,856 0.0% 10,192 0.0%
Exclusive Metrics for Current Function236 45.1% 1,584 13.4% 2,856 28.0%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 44.4% 170 32.5% 1,344 11.3% 2,152 21.1%
Symfony\Component\Routing\RequestContext::fromRequest3 16.7% 105 20.1% 944 8.0% 648 6.4%
Drupal\Core\DrupalKernel::validateHostname2 11.1% 87 16.6% 7,760 65.5% 5,552 54.5%
Symfony\Component\HttpFoundation\Request::getHttpHost3 16.7% 85 16.3% 944 8.0% 776 7.6%
Drupal\Core\Session\SessionConfiguration::getCookieDomain2 11.1% 76 14.5% 864 7.3% 1,064 10.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get18 14.3% 157 30.0% 696 5.9% 3,240 31.8%
preg_replace36 28.6% 106 20.3% 3,856 32.5% 528 5.2%
trim18 14.3% 12 2.3% 2,256 19.0% 2,352 23.1%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy18 14.3% 12 2.3% 1,576 13.3% 144 1.4%
count18 14.3% 0 0.0% 656 5.5% 512 5.0%
strtolower18 14.3% 0 0.0% 1,232 10.4% 560 5.5%