Run Report
Run #52d0c4f79cfee: 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_initialize2 5.3% 1,043 0.6% 912 0.6% 74,064 0.5% 172,888 1.2%
Exclusive Metrics for Current Function68 6.5% 51 5.6% 4,160 5.6% 1,632 0.9%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,043 100.0% 912 100.0% 74,064 100.0% 172,888 100.0%
Child functions
drupal_get_user_timezone2 7.4% 589 56.5% 457 50.1% 14,784 20.0% 0 0.0%
drupal_anonymous_user2 7.4% 156 15.0% 159 17.4% 34,168 46.1% 20,944 12.1%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 84 8.1% 86 9.4% 4,392 5.9% 142,560 82.5%
Drupal::request4 14.8% 50 4.8% 51 5.6% 3,024 4.1% 432 0.2%
Composer\Autoload\ClassLoader::loadClass1 3.7% 36 3.5% 37 4.1% 6,464 8.7% 5,656 3.3%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 25 2.4% 29 3.2% 912 1.2% 96 0.1%
uniqid2 7.4% 9 0.9% 10 1.1% 1,160 1.6% 1,072 0.6%
session_set_save_handler2 7.4% 8 0.8% 9 1.0% 648 0.9% 0 0.0%
date_default_timezone_set2 7.4% 7 0.7% 9 1.0% 832 1.1% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 6 0.6% 7 0.8% 912 1.2% 0 0.0%
session_name2 7.4% 2 0.2% 2 0.2% 896 1.2% 0 0.0%
session_id2 7.4% 2 0.2% 2 0.2% 936 1.3% 0 0.0%
mt_rand2 7.4% 1 0.1% 3 0.3% 776 1.0% 496 0.3%