Run Report
Run #526a239923027: 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% 1,258 0.5% 1,124 0.5% 75,336 0.6% 186,424 1.5%
Exclusive Metrics for Current Function88 7.0% 62 5.5% 4,432 5.9% 3,216 1.7%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,258 100.0% 1,124 100.0% 75,336 100.0% 186,424 100.0%
Child functions
drupal_get_user_timezone2 9.1% 740 58.8% 605 53.8% 22,240 29.5% 0 0.0%
drupal_anonymous_user2 9.1% 216 17.2% 218 19.4% 35,344 46.9% 34,536 18.5%
Drupal\Component\Utility\Crypt::hashBase642 9.1% 100 7.9% 103 9.2% 4,392 5.8% 142,384 76.4%
Drupal::request2 9.1% 36 2.9% 39 3.5% 3,024 4.0% 2,184 1.2%
Symfony\Component\HttpFoundation\Request::isSecure2 9.1% 30 2.4% 34 3.0% 912 1.2% 984 0.5%
uniqid2 9.1% 18 1.4% 22 2.0% 1,160 1.5% 1,072 0.6%
date_default_timezone_set2 9.1% 12 1.0% 14 1.2% 832 1.1% 0 0.0%
session_set_save_handler2 9.1% 12 1.0% 15 1.3% 392 0.5% 952 0.5%
mt_rand2 9.1% 2 0.2% 3 0.3% 776 1.0% 480 0.3%
session_name2 9.1% 2 0.2% 5 0.4% 896 1.2% 616 0.3%
session_id2 9.1% 2 0.2% 4 0.4% 936 1.2% 0 0.0%