Run Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 847 1.0% 4,000 4.8% 289,992 2.3% 295,232 2.3%
Exclusive Metrics for Current Function34 4.0% 0 0.0% 4,128 1.4% 2,568 0.9%
Parent function
drupal_bootstrap1 100.0% 847 100.0% 4,000 100.0% 289,992 100.0% 295,232 100.0%
Child functions
drupal_get_user_timezone1 9.1% 286 33.8% 0 0.0% 6,816 2.4% 18,144 6.1%
drupal_anonymous_user1 9.1% 249 29.4% 4,000 100.0% 131,712 45.4% 132,304 44.8%
Drupal::request1 9.1% 234 27.6% 0 0.0% 133,216 45.9% 131,136 44.4%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 15 1.8% 0 0.0% 4,648 1.6% 4,264 1.4%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 13 1.5% 0 0.0% 4,248 1.5% 4,032 1.4%
date_default_timezone_set1 9.1% 8 0.9% 0 0.0% 832 0.3% 0 0.0%
session_set_save_handler1 9.1% 4 0.5% 0 0.0% 936 0.3% 0 0.0%
uniqid1 9.1% 4 0.5% 0 0.0% 968 0.3% 880 0.3%
mt_rand1 9.1% 0 0.0% 0 0.0% 776 0.3% 608 0.2%
session_name1 9.1% 0 0.0% 0 0.0% 840 0.3% 704 0.2%
session_id1 9.1% 0 0.0% 0 0.0% 872 0.3% 592 0.2%