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Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler2 9.1% 185 0.0% 198 0.0% 17,620 0.1% 14,316 0.1%
Exclusive Metrics for Current Function57 30.8% 53 26.8% 1,864 10.6% 2,224 15.5%
Parent functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct1 50.0% 152 82.2% 154 77.8% 17,168 97.4% 13,516 94.4%
Drupal\Core\Session\SessionManager::initialize1 50.0% 33 17.8% 44 22.2% 452 2.6% 800 5.6%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 9.1% 85 45.9% 88 44.4% 11,472 65.1% 8,596 60.0%
session_set_save_handler2 18.2% 17 9.2% 22 11.1% 1,872 10.6% 1,392 9.7%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::__construct2 18.2% 16 8.6% 17 8.6% 1,384 7.9% 1,312 9.2%
version_compare3 27.3% 7 3.8% 11 5.6% 492 2.8% 400 2.8%
phpversion3 27.3% 3 1.6% 7 3.5% 536 3.0% 392 2.7%