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Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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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::getHost20 12.2% 444 0.0% 11,904 0.0% 9,800 0.0%
Exclusive Metrics for Current Function215 48.4% 1,808 15.2% 3,808 38.9%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 40.0% 179 40.3% 1,344 11.3% 1,288 13.1%
Symfony\Component\HttpFoundation\Request::getHttpHost7 35.0% 113 25.5% 1,264 10.6% 912 9.3%
Symfony\Component\Routing\RequestContext::fromRequest3 15.0% 95 21.4% 944 7.9% 0 0.0%
Drupal\Core\DrupalKernel::validateHostname1 5.0% 29 6.5% 7,568 63.6% 7,400 75.5%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 5.0% 28 6.3% 784 6.6% 200 2.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get20 14.3% 123 27.7% 1,632 13.7% 2,744 28.0%
preg_replace40 28.6% 102 23.0% 3,544 29.8% 712 7.3%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy20 14.3% 3 0.7% 1,672 14.0% 808 8.2%
trim20 14.3% 1 0.2% 1,296 10.9% 656 6.7%
count20 14.3% 0 0.0% 656 5.5% 512 5.2%
strtolower20 14.3% 0 0.0% 1,296 10.9% 560 5.7%