Run Report
Run #53195a48b6f09: 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% 1,685 0.2% 1,618 0.2% 86,232 0.3% 201,992 0.6%
Exclusive Metrics for Current Function71 4.2% 54 3.3% 4,456 5.2% 1,016 0.5%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,685 100.0% 1,618 100.0% 86,232 100.0% 201,992 100.0%
Child functions
drupal_get_user_timezone2 9.1% 742 44.0% 674 41.7% 14,712 17.1% 0 0.0%
drupal_anonymous_user2 9.1% 518 30.7% 521 32.2% 54,792 63.5% 58,792 29.1%
Drupal\Component\Utility\Crypt::randomBytesBase642 9.1% 229 13.6% 231 14.3% 4,408 5.1% 139,816 69.2%
Drupal::request4 18.2% 53 3.1% 56 3.5% 2,984 3.5% 1,064 0.5%
Symfony\Component\HttpFoundation\Request::isSecure2 9.1% 36 2.1% 38 2.3% 912 1.1% 160 0.1%
session_set_save_handler2 9.1% 13 0.8% 14 0.9% 392 0.5% 80 0.0%
date_default_timezone_set2 9.1% 11 0.7% 14 0.9% 832 1.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 9.1% 8 0.5% 10 0.6% 912 1.1% 776 0.4%
session_name2 9.1% 2 0.1% 3 0.2% 896 1.0% 288 0.1%
session_id2 9.1% 2 0.1% 3 0.2% 936 1.1% 0 0.0%