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Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getHost17 11.9% 484 0.0% 12,056 0.0% 12,584 0.0%
Exclusive Metrics for Current Function221 45.7% 2,352 19.5% 4,640 36.9%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName7 41.2% 186 38.4% 1,264 10.5% 1,760 14.0%
Symfony\Component\Routing\RequestContext::fromRequest3 17.6% 108 22.3% 944 7.8% 664 5.3%
Symfony\Component\HttpFoundation\Request::getHttpHost4 23.5% 87 18.0% 1,024 8.5% 976 7.8%
Drupal\Core\DrupalKernel::validateHostname2 11.8% 65 13.4% 8,040 66.7% 8,152 64.8%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 5.9% 38 7.9% 784 6.5% 1,032 8.2%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get17 14.3% 135 27.9% 1,632 13.5% 4,144 32.9%
preg_replace34 28.6% 113 23.3% 3,392 28.1% 1,072 8.5%
trim17 14.3% 9 1.9% 1,200 10.0% 656 5.2%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy17 14.3% 6 1.2% 1,624 13.5% 1,000 7.9%
count17 14.3% 0 0.0% 656 5.4% 512 4.1%
strtolower17 14.3% 0 0.0% 1,200 10.0% 560 4.5%