Run Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 6.1% 1,710 0.2% 1,636 0.2% 86,232 0.3% 201,968 0.6%
Exclusive Metrics for Current Function74 4.3% 48 2.9% 4,456 5.2% 1,016 0.5%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,710 100.0% 1,636 100.0% 86,232 100.0% 201,968 100.0%
Child functions
drupal_get_user_timezone2 9.1% 775 45.3% 702 42.9% 14,712 17.1% 0 0.0%
drupal_anonymous_user2 9.1% 518 30.3% 520 31.8% 54,784 63.5% 58,760 29.1%
Drupal\Component\Utility\Crypt::randomBytesBase642 9.1% 213 12.5% 216 13.2% 4,416 5.1% 139,824 69.2%
Drupal::request4 18.2% 56 3.3% 58 3.5% 2,984 3.5% 1,064 0.5%
Symfony\Component\HttpFoundation\Request::isSecure2 9.1% 35 2.0% 38 2.3% 912 1.1% 160 0.1%
session_set_save_handler2 9.1% 16 0.9% 21 1.3% 392 0.5% 80 0.0%
date_default_timezone_set2 9.1% 11 0.6% 14 0.9% 832 1.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 9.1% 8 0.5% 11 0.7% 912 1.1% 776 0.4%
session_name2 9.1% 2 0.1% 4 0.2% 896 1.0% 288 0.1%
session_id2 9.1% 2 0.1% 4 0.2% 936 1.1% 0 0.0%