Run Report
Run #52404261932b3: 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_initialize2 6.1% 1,996 0.4% 1,655 0.3% 74,040 0.4% 186,080 1.0%
Exclusive Metrics for Current Function92 4.6% 70 4.2% 3,904 5.3% 3,112 1.7%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,996 100.0% 1,655 100.0% 74,040 100.0% 186,080 100.0%
Child functions
drupal_get_user_timezone2 9.1% 1,300 65.1% 960 58.0% 22,136 29.9% 0 0.0%
drupal_anonymous_user2 9.1% 297 14.9% 299 18.1% 34,432 46.5% 34,848 18.7%
Drupal\Component\Utility\Crypt::hashBase642 9.1% 131 6.6% 134 8.1% 4,392 5.9% 142,152 76.4%
Drupal::request2 9.1% 59 3.0% 62 3.7% 3,024 4.1% 2,024 1.1%
Symfony\Component\HttpFoundation\Request::isSecure2 9.1% 54 2.7% 56 3.4% 912 1.2% 984 0.5%
session_set_save_handler2 9.1% 20 1.0% 22 1.3% 648 0.9% 704 0.4%
uniqid2 9.1% 18 0.9% 21 1.3% 1,160 1.6% 1,072 0.6%
date_default_timezone_set2 9.1% 12 0.6% 13 0.8% 824 1.1% 0 0.0%
session_id2 9.1% 5 0.3% 6 0.4% 936 1.3% 0 0.0%
mt_rand2 9.1% 4 0.2% 6 0.4% 776 1.0% 480 0.3%
session_name2 9.1% 4 0.2% 6 0.4% 896 1.2% 704 0.4%