Run Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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% 703 0.1% 88,912 0.3% 138,128 0.5%
Exclusive Metrics for Current Function46 6.5% 3,176 3.6% 2,560 1.9%
Parent function
Symfony\Component\HttpFoundation\Session\Session::start1 100.0% 703 100.0% 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% 117 16.6% 27,808 31.3% 20,616 14.9%
Drupal\Component\Utility\Crypt::randomBytesBase641 11.1% 90 12.8% 3,752 4.2% 72,752 52.7%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 11.1% 68 9.7% 12,920 14.5% 0 0.0%
Drupal\Core\Session\AnonymousUserSession::__construct1 11.1% 62 8.8% 5,984 6.7% 6,032 4.4%
Drupal\Core\Session\SessionConfiguration::hasSession1 11.1% 58 8.3% 2,792 3.1% 1,848 1.3%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions1 11.1% 55 7.8% 2,848 3.2% 9,920 7.2%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 11.1% 21 3.0% 5,024 5.7% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest1 11.1% 3 0.4% 752 0.8% 752 0.5%