Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::__construct

Drupal\Core\Session\SessionManager::__constructRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)717 759 42 5.9%
Incl. Wall Time (microsec) per call 717 759 42 5.9%
Excl. Wall Time (microsec)31 22 -9 -29.0%
Incl. CPU (microsecs)718 761 43 6.0%
Incl. CPU (microsecs) per call 718 761 43 6.0%
Excl. CPU (microsec)27 17 -10 -37.0%
Incl. MemUse (bytes)67,624 67,640 16 0.0%
Incl. MemUse (bytes) per call 67,624 67,640 16 0.0%
Excl. MemUse (bytes)2,272 2,272 0 0.0%
Incl. PeakMemUse (bytes)68,688 68,744 56 0.1%
Incl. PeakMemUse (bytes) per call 68,688 68,744 56 0.1%
Excl. PeakMemUse (bytes)2,176 2,176 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% 42 0.1% 43 0.1% 16 0.0% 56 0.0%
Exclusive Metrics Diff for Current Function-9 -21.4% -10 -23.3% 0 0.0% 0 0.0%
Parent function
service_container_prod::getSessionManagerService0 N/A% 42 100.0% 43 100.0% 16 100.0% 56 100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 55 131.0% 54 125.6% 16 100.0% 56 100.0%
Drupal\Core\Site\Settings::get0 N/A% -2 -4.8% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::setMixedMode0 N/A% -1 -2.4% 1 2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setMetadataBag0 N/A% -1 -2.4% -1 -2.3% 0 0.0% 0 0.0%