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Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::start [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::start1 6.7% 296 0.0% 35,664 0.1% 77,480 0.2%
Exclusive Metrics for Current Function16 5.4% 2,880 8.1% 576 0.7%
Parent function
Drupal\Core\Session\SessionManager::startNow1 100.0% 296 100.0% 35,664 100.0% 77,480 100.0%
Child functions
session_start1 14.3% 248 83.8% 19,768 55.4% 75,704 97.7%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::loadSession1 14.3% 29 9.8% 9,328 26.2% 0 0.0%
ini_get1 14.3% 1 0.3% 712 2.0% 368 0.5%
headers_sent1 14.3% 1 0.3% 720 2.0% 456 0.6%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy::isSessionHandlerInterface1 14.3% 1 0.3% 816 2.3% 0 0.0%
session_status1 14.3% 0 0.0% 688 1.9% 376 0.5%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy::isWrapper1 14.3% 0 0.0% 752 2.1% 0 0.0%