Run Report
Run #54e0a77153dbf: 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% 334 0.0% 347 0.1% 13,096 0.0% 13,840 0.0%
Exclusive Metrics for Current Function151 45.2% 114 32.9% 4,640 35.4% 5,232 37.8%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest3 27.3% 103 30.8% 105 30.3% 1,088 8.3% 1,848 13.4%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName3 27.3% 76 22.8% 80 23.1% 1,088 8.3% 968 7.0%
Drupal\Core\DrupalKernel::validateHostname2 18.2% 65 19.5% 68 19.6% 8,984 68.6% 8,808 63.6%
Symfony\Component\HttpFoundation\Request::getHttpHost2 18.2% 62 18.6% 65 18.7% 1,008 7.7% 1,056 7.6%
Drupal\Core\Session\SessionConfiguration::getCookieDomain1 9.1% 28 8.4% 29 8.4% 928 7.1% 1,160 8.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get11 16.7% 114 34.1% 126 36.3% 2,952 22.5% 4,976 36.0%
preg_replace22 33.3% 62 18.6% 72 20.7% 2,400 18.3% 1,472 10.6%
trim11 16.7% 7 2.1% 13 3.7% 1,152 8.8% 800 5.8%
count11 16.7% 0 0.0% 13 3.7% 800 6.1% 656 4.7%
strtolower11 16.7% 0 0.0% 9 2.6% 1,152 8.8% 704 5.1%