Run Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 1,184 0.0% 1,186 0.0% 103,104 0.2% 138,872 0.2%
Exclusive Metrics for Current Function64 5.4% 50 4.2% 5,008 4.9% 2,840 2.0%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,184 100.0% 1,186 100.0% 103,104 100.0% 138,872 100.0%
Child functions
spl_autoload_call1 7.7% 440 37.2% 441 37.2% 49,208 47.7% 48,080 34.6%
drupal_get_user_timezone1 7.7% 374 31.6% 376 31.7% 10,752 10.4% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase641 7.7% 97 8.2% 98 8.3% 4,288 4.2% 72,912 52.5%
Drupal\Core\Session\AnonymousUserSession::__construct1 7.7% 72 6.1% 73 6.2% 6,760 6.6% 6,648 4.8%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 7.7% 46 3.9% 48 4.0% 9,048 8.8% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 7.7% 32 2.7% 33 2.8% 7,952 7.7% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 7.7% 26 2.2% 27 2.3% 5,568 5.4% 5,344 3.8%
Symfony\Component\HttpFoundation\Request::isSecure1 7.7% 10 0.8% 13 1.1% 880 0.9% 792 0.6%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest2 15.4% 7 0.6% 7 0.6% 944 0.9% 760 0.5%
date_default_timezone_set1 7.7% 6 0.5% 7 0.6% 848 0.8% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getName1 7.7% 5 0.4% 7 0.6% 968 0.9% 616 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 7.7% 5 0.4% 6 0.5% 880 0.9% 880 0.6%