Run Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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_initialize1 4.8% 1,092 0.4% 824 0.3% 71,912 0.5% 114,688 0.8%
Exclusive Metrics for Current Function44 4.0% 29 3.5% 4,168 5.8% 2,984 2.6%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,092 100.0% 824 100.0% 71,912 100.0% 114,688 100.0%
Child functions
drupal_get_user_timezone1 9.1% 810 74.2% 542 65.8% 21,024 29.2% 0 0.0%
drupal_anonymous_user1 9.1% 148 13.6% 150 18.2% 34,464 47.9% 34,392 30.0%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 38 3.5% 39 4.7% 4,248 5.9% 72,176 62.9%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 15 1.4% 15 1.8% 864 1.2% 808 0.7%
Drupal::request1 9.1% 13 1.2% 15 1.8% 1,928 2.7% 1,560 1.4%
uniqid1 9.1% 9 0.8% 11 1.3% 968 1.3% 880 0.8%
date_default_timezone_set1 9.1% 6 0.5% 7 0.8% 824 1.1% 0 0.0%
session_set_save_handler1 9.1% 6 0.5% 9 1.1% 936 1.3% 704 0.6%
mt_rand1 9.1% 1 0.1% 2 0.2% 776 1.1% 480 0.4%
session_name1 9.1% 1 0.1% 2 0.2% 840 1.2% 704 0.6%
session_id1 9.1% 1 0.1% 3 0.4% 872 1.2% 0 0.0%