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Run #55b92b78d42b0: 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::getHost16 11.9% 569 0.0% 12,608 0.0% 14,040 0.0%
Exclusive Metrics for Current Function285 50.1% 3,024 24.0% 6,072 43.2%
Parent functions
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 50.0% 303 53.3% 1,344 10.7% 1,848 13.2%
Symfony\Component\Routing\RequestContext::fromRequest3 18.8% 145 25.5% 944 7.5% 760 5.4%
Drupal\Core\DrupalKernel::validateHostname2 12.5% 53 9.3% 8,672 68.8% 9,512 67.7%
Symfony\Component\HttpFoundation\Request::getHttpHost2 12.5% 36 6.3% 864 6.9% 928 6.6%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 6.2% 32 5.6% 784 6.2% 992 7.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get16 14.3% 152 26.7% 1,632 12.9% 4,232 30.1%
preg_replace32 28.6% 105 18.5% 3,480 27.6% 1,288 9.2%
trim16 14.3% 15 2.6% 1,168 9.3% 656 4.7%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy16 14.3% 9 1.6% 1,480 11.7% 720 5.1%
strtolower16 14.3% 2 0.4% 1,168 9.3% 560 4.0%
count16 14.3% 1 0.2% 656 5.2% 512 3.6%