Run Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Session\SessionManager::start [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::start1 4.3% 1,467 0.1% 1,364 0.1% 106,632 0.2% 144,544 0.3%
Exclusive Metrics for Current Function57 3.9% 38 2.8% 4,936 4.6% 2,712 1.9%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,467 100.0% 1,364 100.0% 106,632 100.0% 144,544 100.0%
Child functions
drupal_get_user_timezone1 7.7% 696 47.4% 594 43.5% 8,632 8.1% 0 0.0%
Composer\Autoload\ClassLoader::loadClass1 7.7% 359 24.5% 360 26.4% 54,544 51.2% 53,792 37.2%
Drupal\Component\Utility\Crypt::randomBytesBase641 7.7% 114 7.8% 115 8.4% 4,328 4.1% 72,912 50.4%
Drupal\Core\Session\AnonymousUserSession::__construct1 7.7% 88 6.0% 90 6.6% 6,840 6.4% 6,888 4.8%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 7.7% 48 3.3% 50 3.7% 9,192 8.6% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 7.7% 35 2.4% 37 2.7% 8,000 7.5% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 7.7% 23 1.6% 24 1.8% 5,608 5.3% 5,192 3.6%
Symfony\Component\HttpFoundation\Request::isSecure1 7.7% 21 1.4% 23 1.7% 880 0.8% 792 0.5%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest2 15.4% 10 0.7% 11 0.8% 944 0.9% 760 0.5%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getName1 7.7% 7 0.5% 8 0.6% 968 0.9% 616 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 7.7% 5 0.3% 8 0.6% 920 0.9% 880 0.6%
date_default_timezone_set1 7.7% 4 0.3% 6 0.4% 840 0.8% 0 0.0%