Run Report
Run #51fdbca2b5409: 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% 1,150 0.2% 888 0.2% 69,664 0.3% 115,496 0.4%
Exclusive Metrics for Current Function55 4.8% 32 3.6% 4,088 5.9% 2,984 2.6%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,150 100.0% 888 100.0% 69,664 100.0% 115,496 100.0%
Child functions
drupal_get_user_timezone1 9.1% 814 70.8% 551 62.0% 18,824 27.0% 0 0.0%
drupal_anonymous_user1 9.1% 172 15.0% 174 19.6% 34,496 49.5% 34,320 29.7%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 63 5.5% 64 7.2% 4,248 6.1% 72,640 62.9%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 15 1.3% 16 1.8% 864 1.2% 808 0.7%
Drupal::request1 9.1% 13 1.1% 14 1.6% 1,928 2.8% 1,560 1.4%
uniqid1 9.1% 8 0.7% 13 1.5% 968 1.4% 968 0.8%
session_set_save_handler1 9.1% 6 0.5% 12 1.4% 936 1.3% 816 0.7%
date_default_timezone_set1 9.1% 1 0.1% 2 0.2% 824 1.2% 0 0.0%
mt_rand1 9.1% 1 0.1% 2 0.2% 776 1.1% 696 0.6%
session_name1 9.1% 1 0.1% 7 0.8% 840 1.2% 704 0.6%
session_id1 9.1% 1 0.1% 1 0.1% 872 1.3% 0 0.0%