Run Report
Run #52d3e8415aec3: 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% 1,044 0.7% 912 0.6% 74,032 0.5% 175,368 1.2%
Exclusive Metrics for Current Function67 6.4% 51 5.6% 4,160 5.6% 1,632 0.9%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,044 100.0% 912 100.0% 74,032 100.0% 175,368 100.0%
Child functions
drupal_get_user_timezone2 7.4% 592 56.7% 458 50.2% 14,768 19.9% 0 0.0%
drupal_anonymous_user2 7.4% 154 14.8% 157 17.2% 34,152 46.1% 23,272 13.3%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 84 8.0% 85 9.3% 4,400 5.9% 142,448 81.2%
Drupal::request4 14.8% 49 4.7% 51 5.6% 3,024 4.1% 624 0.4%
Composer\Autoload\ClassLoader::loadClass1 3.7% 36 3.4% 36 3.9% 6,464 8.7% 5,656 3.2%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 26 2.5% 30 3.3% 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% 9 0.9% 10 1.1% 648 0.9% 40 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% 6 0.7% 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% 2 0.2% 2 0.2% 936 1.3% 0 0.0%
mt_rand2 7.4% 1 0.1% 3 0.3% 776 1.0% 496 0.3%