Run Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\Session\SessionManager::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\Core\Session\SessionManager::initialize1 3.7% 2,387 0.2% 2,354 0.2% 173,520 0.4% 222,112 0.5%
Exclusive Metrics for Current Function84 3.5% 59 2.5% 5,616 3.2% 2,888 1.3%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 2,387 100.0% 2,354 100.0% 173,520 100.0% 222,112 100.0%
Child functions
spl_autoload_call3 17.6% 1,227 51.4% 1,229 52.2% 123,136 71.0% 129,176 58.2%
drupal_get_user_timezone1 5.9% 685 28.7% 652 27.7% 8,568 4.9% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase641 5.9% 165 6.9% 166 7.1% 4,288 2.5% 72,944 32.8%
Drupal\Core\Session\AnonymousUserSession::__construct1 5.9% 78 3.3% 78 3.3% 10,248 5.9% 9,960 4.5%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 5.9% 36 1.5% 38 1.6% 7,952 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler1 5.9% 36 1.5% 37 1.6% 744 0.4% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 5.9% 22 0.9% 28 1.2% 5,576 3.2% 5,200 2.3%
Symfony\Component\HttpFoundation\Request::isSecure1 5.9% 19 0.8% 20 0.8% 888 0.5% 400 0.2%
date_default_timezone_set1 5.9% 10 0.4% 12 0.5% 856 0.5% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest2 11.8% 10 0.4% 14 0.6% 2,048 1.2% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getName1 5.9% 5 0.2% 7 0.3% 968 0.6% 616 0.3%
Drupal\Core\Session\SessionHandler::__construct1 5.9% 4 0.2% 5 0.2% 840 0.5% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has1 5.9% 4 0.2% 5 0.2% 888 0.5% 928 0.4%
Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler::__construct1 5.9% 2 0.1% 4 0.2% 904 0.5% 0 0.0%