Run Report
Run #52c96bbf45f87: 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 5.4% 977 0.8% 840 0.7% 68,280 0.6% 166,600 1.4%
Exclusive Metrics for Current Function63 6.4% 42 5.0% 4,232 6.2% 1,248 0.7%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 977 100.0% 840 100.0% 68,280 100.0% 166,600 100.0%
Child functions
drupal_get_user_timezone2 7.7% 614 62.8% 478 56.9% 15,336 22.5% 0 0.0%
drupal_anonymous_user2 7.7% 118 12.1% 119 14.2% 34,232 50.1% 20,800 12.5%
Drupal\Component\Utility\Crypt::hashBase642 7.7% 73 7.5% 75 8.9% 4,392 6.4% 142,120 85.3%
Drupal::request4 15.4% 49 5.0% 53 6.3% 3,024 4.4% 624 0.4%
Symfony\Component\HttpFoundation\Request::isSecure2 7.7% 26 2.7% 29 3.5% 912 1.3% 128 0.1%
uniqid2 7.7% 9 0.9% 11 1.3% 1,160 1.7% 1,072 0.6%
session_set_save_handler2 7.7% 9 0.9% 10 1.2% 648 0.9% 0 0.0%
date_default_timezone_set2 7.7% 7 0.7% 8 1.0% 824 1.2% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.7% 6 0.6% 6 0.7% 912 1.3% 0 0.0%
mt_rand2 7.7% 1 0.1% 2 0.2% 776 1.1% 608 0.4%
session_name2 7.7% 1 0.1% 4 0.5% 896 1.3% 0 0.0%
session_id2 7.7% 1 0.1% 3 0.4% 936 1.4% 0 0.0%