Run Report
Run #51f5bbaa8fc1d: 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_initialize1 4.8% 1,125 0.3% 858 0.2% 70,320 0.3% 115,256 0.5%
Exclusive Metrics for Current Function44 3.9% 29 3.4% 4,168 5.9% 2,984 2.6%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,125 100.0% 858 100.0% 70,320 100.0% 115,256 100.0%
Child functions
drupal_get_user_timezone1 9.1% 792 70.4% 526 61.3% 19,432 27.6% 0 0.0%
drupal_anonymous_user1 9.1% 170 15.1% 173 20.2% 34,464 49.0% 34,608 30.0%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 64 5.7% 65 7.6% 4,248 6.0% 72,288 62.7%
Drupal::request1 9.1% 17 1.5% 18 2.1% 1,928 2.7% 1,560 1.4%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 15 1.3% 16 1.9% 864 1.2% 808 0.7%
uniqid1 9.1% 8 0.7% 9 1.0% 968 1.4% 880 0.8%
date_default_timezone_set1 9.1% 6 0.5% 8 0.9% 824 1.2% 0 0.0%
session_set_save_handler1 9.1% 6 0.5% 7 0.8% 936 1.3% 816 0.7%
mt_rand1 9.1% 1 0.1% 2 0.2% 776 1.1% 608 0.5%
session_name1 9.1% 1 0.1% 3 0.3% 840 1.2% 704 0.6%
session_id1 9.1% 1 0.1% 2 0.2% 872 1.2% 0 0.0%