Run Report
Run #530ad1a439784: 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% 1,922 0.3% 1,853 0.3% 111,912 0.3% 227,432 0.6%
Exclusive Metrics for Current Function91 4.7% 68 3.7% 4,944 4.4% 1,016 0.4%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate2 100.0% 1,922 100.0% 1,853 100.0% 111,912 100.0% 227,432 100.0%
Child functions
drupal_get_user_timezone2 7.4% 755 39.3% 686 37.0% 14,712 13.1% 0 0.0%
drupal_anonymous_user2 7.4% 506 26.3% 507 27.4% 54,776 48.9% 58,848 25.9%
spl_autoload_call1 3.7% 263 13.7% 263 14.2% 23,304 20.8% 25,432 11.2%
Drupal\Component\Utility\Crypt::hashBase642 7.4% 164 8.5% 167 9.0% 4,368 3.9% 139,536 61.4%
Drupal::request4 14.8% 53 2.8% 55 3.0% 2,984 2.7% 1,056 0.5%
Symfony\Component\HttpFoundation\Request::isSecure2 7.4% 37 1.9% 38 2.1% 912 0.8% 208 0.1%
uniqid2 7.4% 16 0.8% 17 0.9% 1,176 1.1% 192 0.1%
date_default_timezone_set2 7.4% 12 0.6% 13 0.7% 832 0.7% 0 0.0%
session_set_save_handler2 7.4% 11 0.6% 14 0.8% 384 0.3% 80 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has2 7.4% 8 0.4% 11 0.6% 912 0.8% 776 0.3%
mt_rand2 7.4% 2 0.1% 4 0.2% 776 0.7% 0 0.0%
session_name2 7.4% 2 0.1% 5 0.3% 896 0.8% 288 0.1%
session_id2 7.4% 2 0.1% 5 0.3% 936 0.8% 0 0.0%