Run Report
Run #518fbe6dc6427: 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% 1,507 0.7% 1,258 0.7% 290,472 2.7% 300,112 2.8%
Exclusive Metrics for Current Function44 2.9% 34 2.7% 4,128 1.4% 3,512 1.2%
Parent function
drupal_bootstrap1 100.0% 1,507 100.0% 1,258 100.0% 290,472 100.0% 300,112 100.0%
Child functions
drupal_get_user_timezone1 9.1% 696 46.2% 448 35.6% 6,808 2.3% 20,968 7.0%
drupal_anonymous_user1 9.1% 366 24.3% 367 29.2% 132,008 45.4% 132,648 44.2%
Drupal::request1 9.1% 340 22.6% 340 27.0% 133,416 45.9% 131,256 43.7%
Symfony\Component\HttpFoundation\Request::isSecure1 9.1% 21 1.4% 21 1.7% 4,648 1.6% 4,264 1.4%
Drupal\Component\Utility\Crypt::hashBase641 9.1% 18 1.2% 20 1.6% 4,248 1.5% 4,032 1.3%
uniqid1 9.1% 7 0.5% 9 0.7% 968 0.3% 880 0.3%
date_default_timezone_set1 9.1% 6 0.4% 7 0.6% 824 0.3% 0 0.0%
session_set_save_handler1 9.1% 6 0.4% 7 0.6% 936 0.3% 648 0.2%
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% 2 0.2% 872 0.3% 592 0.2%