Run Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 5.3% 1,884 0.6% 1,813 0.5% 112,056 0.4% 227,664 0.9%
Exclusive Metrics for Current Function91 4.8% 67 3.7% 4,968 4.4% 1,016 0.4%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,884 100.0% 1,813 100.0% 112,056 100.0% 227,664 100.0%
Child functions
drupal_get_user_timezone2 7.4% 766 40.7% 694 38.3% 14,760 13.2% 0 0.0%
drupal_anonymous_user2 7.4% 467 24.8% 470 25.9% 54,872 49.0% 58,952 25.9%
spl_autoload_call1 3.7% 209 11.1% 209 11.5% 23,280 20.8% 25,632 11.3%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 188 10.0% 189 10.4% 4,368 3.9% 139,416 61.2%
Drupal::request4 14.8% 59 3.1% 61 3.4% 2,984 2.7% 1,056 0.5%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 44 2.3% 47 2.6% 912 0.8% 256 0.1%
uniqid2 7.4% 18 1.0% 20 1.1% 1,168 1.0% 192 0.1%
session_set_save_handler2 7.4% 12 0.6% 14 0.8% 392 0.3% 80 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 12 0.6% 16 0.9% 912 0.8% 776 0.3%
date_default_timezone_set2 7.4% 12 0.6% 14 0.8% 832 0.7% 0 0.0%
mt_rand2 7.4% 2 0.1% 4 0.2% 776 0.7% 0 0.0%
session_name2 7.4% 2 0.1% 3 0.2% 896 0.8% 288 0.1%
session_id2 7.4% 2 0.1% 5 0.3% 936 0.8% 0 0.0%