Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::__construct

Drupal\Core\Session\SessionManager::__constructRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,265 1,213 -52 -4.1%
Incl. Wall Time (microsec) per call 1,265 1,213 -52 -4.1%
Excl. Wall Time (microsec)39 37 -2 -5.1%
Incl. CPU (microsecs)1,269 1,217 -52 -4.1%
Incl. CPU (microsecs) per call 1,269 1,217 -52 -4.1%
Excl. CPU (microsec)35 33 -2 -5.7%
Incl. MemUse (bytes)172,120 172,120 0 0.0%
Incl. MemUse (bytes) per call 172,120 172,120 0 0.0%
Excl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. PeakMemUse (bytes)179,184 179,184 0 0.0%
Incl. PeakMemUse (bytes) per call 179,184 179,184 0 0.0%
Excl. PeakMemUse (bytes)2,736 2,736 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\SessionManager::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\SessionManager::__construct0 N/A% -52 -10.7% -52 -13.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.8% -2 -3.8% 0 N/A% 0 N/A%
Parent function
service_container_prod::getSessionManagerService0 N/A% -52 -100.0% -52 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% -42 -80.8% -42 -80.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -13 -25.0% -12 -23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 5 9.6% 4 7.7% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::setMixedMode0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionHandler::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler::__construct0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%