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Run #54e0a7d2151b1: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getHost11 12.8% 335 0.0% 361 0.1% 13,096 0.0% 13,840 0.0%
Exclusive Metrics for Current Function151 45.1% 117 32.4% 4,640 35.4% 5,232 37.8%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest3 27.3% 104 31.0% 108 29.9% 1,088 8.3% 1,848 13.4%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName3 27.3% 76 22.7% 79 21.9% 1,088 8.3% 968 7.0%
Drupal\Core\DrupalKernel::validateHostname2 18.2% 66 19.7% 69 19.1% 8,984 68.6% 8,808 63.6%
Symfony\Component\HttpFoundation\Request::getHttpHost2 18.2% 62 18.5% 64 17.7% 1,008 7.7% 1,056 7.6%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 9.1% 27 8.1% 41 11.4% 928 7.1% 1,160 8.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get11 16.7% 115 34.3% 124 34.3% 2,952 22.5% 4,976 36.0%
preg_replace22 33.3% 62 18.5% 82 22.7% 2,400 18.3% 1,472 10.6%
trim11 16.7% 7 2.1% 13 3.6% 1,152 8.8% 800 5.8%
count11 16.7% 0 0.0% 14 3.9% 800 6.1% 656 4.7%
strtolower11 16.7% 0 0.0% 11 3.0% 1,152 8.8% 704 5.1%