Run Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for drupal_session_initialize [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_session_initialize2 5.3% 1,011 0.2% 871 0.2% 75,552 0.4% 177,224 0.9%
Exclusive Metrics for Current Function68 6.7% 49 5.6% 4,160 5.5% 1,704 1.0%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,011 100.0% 871 100.0% 75,552 100.0% 177,224 100.0%
Child functions
drupal_get_user_timezone2 7.4% 591 58.5% 450 51.7% 14,984 19.8% 0 0.0%
drupal_anonymous_user2 7.4% 153 15.1% 154 17.7% 35,328 46.8% 24,904 14.1%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 68 6.7% 69 7.9% 4,392 5.8% 142,720 80.5%
Composer\Autoload\ClassLoader::loadClass1 3.7% 37 3.7% 38 4.4% 6,600 8.7% 5,704 3.2%
Drupal::request4 14.8% 35 3.5% 38 4.4% 3,024 4.0% 672 0.4%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 26 2.6% 29 3.3% 912 1.2% 128 0.1%
uniqid2 7.4% 9 0.9% 9 1.0% 1,160 1.5% 944 0.5%
session_set_save_handler2 7.4% 8 0.8% 10 1.1% 648 0.9% 80 0.0%
date_default_timezone_set2 7.4% 7 0.7% 9 1.0% 824 1.1% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 6 0.6% 7 0.8% 912 1.2% 0 0.0%
session_name2 7.4% 2 0.2% 3 0.3% 896 1.2% 0 0.0%
session_id2 7.4% 1 0.1% 2 0.2% 936 1.2% 0 0.0%
mt_rand2 7.4% 0 0.0% 4 0.5% 776 1.0% 368 0.2%