Run Report
Run #52e96ef41921e: 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% 2,776 0.4% 2,704 0.4% 129,872 0.3% 235,744 0.6%
Exclusive Metrics for Current Function241 8.7% 82 3.0% 4,960 3.8% 440 0.2%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 2,776 100.0% 2,704 100.0% 129,872 100.0% 235,744 100.0%
Child functions
drupal_get_user_timezone2 7.4% 1,378 49.6% 1,308 48.4% 14,616 11.3% 0 0.0%
drupal_anonymous_user2 7.4% 522 18.8% 525 19.4% 60,408 46.5% 56,176 23.8%
spl_autoload_call1 3.7% 228 8.2% 230 8.5% 27,536 21.2% 29,720 12.6%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 180 6.5% 182 6.7% 4,360 3.4% 139,936 59.4%
Drupal::request4 14.8% 86 3.1% 90 3.3% 2,976 2.3% 1,024 0.4%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 64 2.3% 66 2.4% 912 0.7% 256 0.1%
uniqid2 7.4% 19 0.7% 22 0.8% 1,184 0.9% 192 0.1%
session_set_save_handler2 7.4% 17 0.6% 20 0.7% 376 0.3% 80 0.0%
date_default_timezone_set2 7.4% 14 0.5% 16 0.6% 832 0.6% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 14 0.5% 141 5.2% 9,104 7.0% 7,920 3.4%
session_id2 7.4% 5 0.2% 8 0.3% 936 0.7% 0 0.0%
mt_rand2 7.4% 4 0.1% 7 0.3% 776 0.6% 0 0.0%
session_name2 7.4% 4 0.1% 7 0.3% 896 0.7% 0 0.0%