Run Report
Run #52f30b8747627: 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% 1,965 0.3% 1,890 0.3% 111,992 0.3% 227,728 0.5%
Exclusive Metrics for Current Function91 4.6% 57 3.0% 4,968 4.4% 1,016 0.4%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,965 100.0% 1,890 100.0% 111,992 100.0% 227,728 100.0%
Child functions
drupal_get_user_timezone2 7.4% 855 43.5% 778 41.2% 14,624 13.1% 0 0.0%
drupal_anonymous_user2 7.4% 502 25.5% 505 26.7% 54,864 49.0% 58,960 25.9%
spl_autoload_call1 3.7% 218 11.1% 219 11.6% 23,360 20.9% 25,632 11.3%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 147 7.5% 151 8.0% 4,368 3.9% 139,416 61.2%
Drupal::request4 14.8% 57 2.9% 62 3.3% 2,984 2.7% 1,112 0.5%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 39 2.0% 42 2.2% 912 0.8% 256 0.1%
uniqid2 7.4% 17 0.9% 21 1.1% 1,168 1.0% 192 0.1%
session_set_save_handler2 7.4% 14 0.7% 17 0.9% 392 0.4% 80 0.0%
date_default_timezone_set2 7.4% 11 0.6% 13 0.7% 832 0.7% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 8 0.4% 10 0.5% 912 0.8% 776 0.3%
mt_rand2 7.4% 2 0.1% 6 0.3% 776 0.7% 0 0.0%
session_name2 7.4% 2 0.1% 4 0.2% 896 0.8% 288 0.1%
session_id2 7.4% 2 0.1% 5 0.3% 936 0.8% 0 0.0%