Run Report
Run #52d4b590e6e18: 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% 1,054 0.6% 918 0.6% 74,024 0.5% 175,376 1.2%
Exclusive Metrics for Current Function67 6.4% 46 5.0% 4,160 5.6% 1,632 0.9%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,054 100.0% 918 100.0% 74,024 100.0% 175,376 100.0%
Child functions
drupal_get_user_timezone2 7.4% 598 56.7% 461 50.2% 14,768 20.0% 0 0.0%
drupal_anonymous_user2 7.4% 150 14.2% 152 16.6% 34,152 46.1% 23,288 13.3%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 98 9.3% 98 10.7% 4,392 5.9% 142,440 81.2%
Drupal::request4 14.8% 48 4.6% 51 5.6% 3,024 4.1% 624 0.4%
Composer\Autoload\ClassLoader::loadClass1 3.7% 34 3.2% 36 3.9% 6,464 8.7% 5,656 3.2%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 25 2.4% 28 3.1% 912 1.2% 128 0.1%
uniqid2 7.4% 9 0.9% 11 1.2% 1,160 1.6% 1,072 0.6%
session_set_save_handler2 7.4% 7 0.7% 10 1.1% 648 0.9% 40 0.0%
date_default_timezone_set2 7.4% 7 0.7% 8 0.9% 824 1.1% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 6 0.6% 8 0.9% 912 1.2% 0 0.0%
mt_rand2 7.4% 2 0.2% 3 0.3% 776 1.0% 496 0.3%
session_id2 7.4% 2 0.2% 2 0.2% 936 1.3% 0 0.0%
session_name2 7.4% 1 0.1% 4 0.4% 896 1.2% 0 0.0%