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Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getHost5 10.6% 85 1.4% 10,328 0.5% 10,784 0.5%
Exclusive Metrics for Current Function48 56.5% 2,960 28.7% 3,344 31.0%
Parent functions
Drupal\Core\DrupalKernel::validateHostname2 40.0% 44 51.8% 8,680 84.0% 8,888 82.4%
Symfony\Component\HttpFoundation\Request::getHttpHost2 40.0% 22 25.9% 864 8.4% 928 8.6%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName1 20.0% 19 22.4% 784 7.6% 968 9.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get5 14.3% 21 24.7% 1,632 15.8% 2,600 24.1%
preg_replace10 28.6% 16 18.8% 1,472 14.3% 608 5.6%
count5 14.3% 0 0.0% 656 6.4% 512 4.7%
strtolower5 14.3% 0 0.0% 816 7.9% 560 5.2%
trim5 14.3% 0 0.0% 1,840 17.8% 2,352 21.8%
Symfony\Component\HttpFoundation\Request::isFromTrustedProxy5 14.3% 0 0.0% 952 9.2% 808 7.5%