Run Report
Run #54f295e72ec52: 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% 704 0.1% 88,912 0.3% 138,128 0.5%
Exclusive Metrics for Current Function49 7.0% 3,176 3.6% 2,560 1.9%
Parent function
Symfony\Component\HttpFoundation\Session\Session::start1 100.0% 704 100.0% 88,912 100.0% 138,128 100.0%
Child functions
Drupal\Core\Session\SessionConfiguration::getOptions1 11.1% 183 26.0% 23,856 26.8% 23,648 17.1%
Composer\Autoload\ClassLoader::loadClass1 11.1% 119 16.9% 27,808 31.3% 20,616 14.9%
Drupal\Component\Utility\Crypt::randomBytesBase641 11.1% 92 13.1% 3,752 4.2% 72,752 52.7%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 11.1% 67 9.5% 12,920 14.5% 0 0.0%
Drupal\Core\Session\AnonymousUserSession::__construct1 11.1% 60 8.5% 5,984 6.7% 6,032 4.4%
Drupal\Core\Session\SessionConfiguration::hasSession1 11.1% 58 8.2% 2,792 3.1% 1,848 1.3%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions1 11.1% 53 7.5% 2,848 3.2% 9,920 7.2%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 11.1% 20 2.8% 5,024 5.7% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest1 11.1% 3 0.4% 752 0.8% 752 0.5%