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Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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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% 399 0.1% 403 0.1% 52,592 0.1% 46,272 0.1%
Exclusive Metrics for Current Function46 11.5% 36 8.9% 3,400 6.5% 2,936 6.3%
Parent functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct1 50.0% 373 93.5% 376 93.3% 51,848 98.6% 46,272 100.0%
Drupal\Core\Session\SessionManager::initialize1 50.0% 26 6.5% 27 6.7% 744 1.4% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass1 9.1% 330 82.7% 331 82.1% 41,592 79.1% 37,200 80.4%
session_set_save_handler2 18.2% 9 2.3% 12 3.0% 3,464 6.6% 3,152 6.8%
Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy::__construct2 18.2% 9 2.3% 11 2.7% 2,360 4.5% 1,864 4.0%
version_compare3 27.3% 4 1.0% 6 1.5% 840 1.6% 560 1.2%
phpversion3 27.3% 1 0.3% 7 1.7% 936 1.8% 560 1.2%