Run Report
Run #518b15389813f: 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% 1,547 0.2% 1,348 0.2% 290,480 1.9% 300,000 1.9%
Exclusive Metrics for Current Function45 2.9% 27 2.0% 4,128 1.4% 3,512 1.2%
Parent function
drupal_bootstrap1 100.0% 1,547 100.0% 1,348 100.0% 290,480 100.0% 300,000 100.0%
Child functions
drupal_get_user_timezone1 9.1% 682 44.1% 484 35.9% 6,808 2.3% 21,088 7.0%
drupal_anonymous_user1 9.1% 397 25.7% 398 29.5% 132,000 45.4% 132,400 44.1%
Drupal::request1 9.1% 358 23.1% 359 26.6% 133,432 45.9% 131,272 43.8%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 21 1.4% 23 1.7% 4,648 1.6% 4,264 1.4%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 20 1.3% 22 1.6% 4,248 1.5% 4,032 1.3%
uniqid1 9.1% 8 0.5% 11 0.8% 968 0.3% 880 0.3%
session_set_save_handler1 9.1% 7 0.5% 7 0.5% 936 0.3% 648 0.2%
date_default_timezone_set1 9.1% 6 0.4% 7 0.5% 824 0.3% 0 0.0%
mt_rand1 9.1% 2 0.1% 5 0.4% 776 0.3% 608 0.2%
session_id1 9.1% 1 0.1% 2 0.1% 872 0.3% 592 0.2%
session_name1 9.1% 0 0.0% 3 0.2% 840 0.3% 704 0.2%