Run Report
Run #5446d0de206d8: XHProf Run (Namespace=drupal-perf-dawehner)
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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 4.2% 1,195 0.3% 1,198 0.3% 82,040 0.4% 118,168 0.5%
Exclusive Metrics for Current Function74 6.2% 52 4.3% 5,008 6.1% 2,616 2.2%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate1 100.0% 1,195 100.0% 1,198 100.0% 82,040 100.0% 118,168 100.0%
Child functions
drupal_get_user_timezone1 7.7% 601 50.3% 604 50.4% 10,736 13.1% 0 0.0%
spl_autoload_call1 7.7% 161 13.5% 162 13.5% 28,208 34.4% 27,192 23.0%
Drupal\Core\Session\AnonymousUserSession::__construct1 7.7% 103 8.6% 105 8.8% 6,760 8.2% 6,728 5.7%
Drupal\Component\Utility\Crypt::randomBytesBase641 7.7% 82 6.9% 84 7.0% 4,280 5.2% 73,232 62.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 7.7% 59 4.9% 62 5.2% 9,008 11.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setId1 7.7% 43 3.6% 45 3.8% 7,960 9.7% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 7.7% 27 2.3% 29 2.4% 5,568 6.8% 5,056 4.3%
Symfony\Component\HttpFoundation\Request::isSecure1 7.7% 15 1.3% 16 1.3% 880 1.1% 792 0.7%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest2 15.4% 11 0.9% 14 1.2% 944 1.2% 856 0.7%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::getName1 7.7% 8 0.7% 10 0.8% 968 1.2% 816 0.7%
Symfony\Component\HttpFoundation\ParameterBag::has1 7.7% 6 0.5% 8 0.7% 880 1.1% 880 0.7%
date_default_timezone_set1 7.7% 5 0.4% 7 0.6% 840 1.0% 0 0.0%