Run Report
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Session\SessionManager::start [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Session\SessionManager::start1 5.9% 692 0.1% 88,912 0.3% 138,128 0.5%
Exclusive Metrics for Current Function47 6.8% 3,176 3.6% 2,560 1.9%
Parent function
Symfony\Component\HttpFoundation\Session\Session::start1 100.0% 692 100.0% 88,912 100.0% 138,128 100.0%
Child functions
Drupal\Core\Session\SessionConfiguration::getOptions1 11.1% 179 25.9% 23,856 26.8% 23,648 17.1%
Composer\Autoload\ClassLoader::loadClass1 11.1% 119 17.2% 27,808 31.3% 20,616 14.9%
Drupal\Component\Utility\Crypt::randomBytesBase641 11.1% 89 12.9% 3,752 4.2% 72,752 52.7%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 11.1% 65 9.4% 12,920 14.5% 0 0.0%
Drupal\Core\Session\AnonymousUserSession::__construct1 11.1% 60 8.7% 5,984 6.7% 6,032 4.4%
Drupal\Core\Session\SessionConfiguration::hasSession1 11.1% 57 8.2% 2,792 3.1% 1,848 1.3%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions1 11.1% 54 7.8% 2,848 3.2% 9,920 7.2%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 11.1% 20 2.9% 5,024 5.7% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest1 11.1% 2 0.3% 752 0.8% 752 0.5%