Run Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Session\SessionManager::save [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Session\SessionManager::save1 6.7% 44 0.0% 46 0.0% 9,296 0.0% 8,664 0.0%
Exclusive Metrics for Current Function21 47.7% 14 30.4% 2,504 26.9% 2,728 31.5%
Parent function
Drupal\Core\Authentication\Provider\Cookie::cleanup1 100.0% 44 100.0% 46 100.0% 9,296 100.0% 8,664 100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy::isActive1 20.0% 11 25.0% 12 26.1% 864 9.3% 864 10.0%
Drupal\Core\Session\SessionManager::isSessionObsolete1 20.0% 9 20.5% 10 21.7% 3,288 35.4% 2,888 33.3%
Drupal\Core\Session\UserSession::isAnonymous1 20.0% 1 2.3% 2 4.3% 872 9.4% 784 9.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getSaveHandler1 20.0% 1 2.3% 5 10.9% 904 9.7% 656 7.6%
Drupal\Core\Session\SessionManager::isEnabled1 20.0% 1 2.3% 3 6.5% 864 9.3% 744 8.6%