Run Report
Run #5198f219706e9: 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% 1,492 0.5% 1,269 0.5% 290,456 1.8% 346,152 2.1%
Exclusive Metrics for Current Function40 2.7% 31 2.4% 4,128 1.4% 2,984 0.9%
Parent function
drupal_bootstrap1 100.0% 1,492 100.0% 1,269 100.0% 290,456 100.0% 346,152 100.0%
Child functions
drupal_get_user_timezone1 9.1% 673 45.1% 450 35.5% 6,808 2.3% 0 0.0%
drupal_anonymous_user1 9.1% 361 24.2% 363 28.6% 132,000 45.4% 132,640 38.3%
Drupal::request1 9.1% 343 23.0% 344 27.1% 133,408 45.9% 131,248 37.9%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 31 2.1% 32 2.5% 4,248 1.5% 72,176 20.9%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 22 1.5% 23 1.8% 4,648 1.6% 4,264 1.2%
session_set_save_handler1 9.1% 7 0.5% 9 0.7% 936 0.3% 648 0.2%
date_default_timezone_set1 9.1% 6 0.4% 6 0.5% 824 0.3% 0 0.0%
uniqid1 9.1% 6 0.4% 7 0.6% 968 0.3% 880 0.3%
mt_rand1 9.1% 1 0.1% 2 0.2% 776 0.3% 608 0.2%
session_name1 9.1% 1 0.1% 1 0.1% 840 0.3% 704 0.2%
session_id1 9.1% 1 0.1% 1 0.1% 872 0.3% 0 0.0%