Run Report
Run #53cc6a34b7ebf: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Session\SessionManager::startLazy [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::startLazy1 4.5% 1,128 0.3% 1,025 0.2% 96,704 0.2% 144,816 0.3%
Exclusive Metrics for Current Function50 4.4% 37 3.6% 4,440 4.6% 3,216 2.2%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,128 100.0% 1,025 100.0% 96,704 100.0% 144,816 100.0%
Child functions
drupal_get_user_timezone1 8.3% 442 39.2% 339 33.1% 8,624 8.9% 0 0.0%
Composer\Autoload\ClassLoader::loadClass1 8.3% 371 32.9% 372 36.3% 54,304 56.2% 53,528 37.0%
Drupal\Core\Session\AnonymousUserSession::__construct1 8.3% 84 7.4% 85 8.3% 6,840 7.1% 6,888 4.8%
Drupal\Component\Utility\Crypt::randomBytesBase641 8.3% 83 7.4% 84 8.2% 4,336 4.5% 72,912 50.3%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 8.3% 31 2.7% 33 3.2% 8,000 8.3% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 8.3% 22 2.0% 24 2.3% 5,616 5.8% 5,200 3.6%
Symfony\Component\HttpFoundation\Request::isSecure1 8.3% 20 1.8% 22 2.1% 888 0.9% 800 0.6%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest2 16.7% 9 0.8% 11 1.1% 952 1.0% 768 0.5%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getName1 8.3% 7 0.6% 8 0.8% 968 1.0% 616 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 8.3% 5 0.4% 6 0.6% 888 0.9% 888 0.6%
date_default_timezone_set1 8.3% 4 0.4% 4 0.4% 848 0.9% 0 0.0%