Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::__construct

Drupal\Core\Session\SessionManager::__constructRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)282 290 8 2.8%
Incl. Wall Time (microsec) per call 282 290 8 2.8%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)285 292 7 2.5%
Incl. CPU (microsecs) per call 285 292 7 2.5%
Excl. CPU (microsec)22 22 0 0.0%
Incl. MemUse (bytes)26,908 26,908 0 0.0%
Incl. MemUse (bytes) per call 26,908 26,908 0 0.0%
Excl. MemUse (bytes)1,232 1,232 0 0.0%
Incl. PeakMemUse (bytes)26,816 26,816 0 0.0%
Incl. PeakMemUse (bytes) per call 26,816 26,816 0 0.0%
Excl. PeakMemUse (bytes)1,348 1,348 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% 8 2.2% 7 3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 12.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getSessionManagerService0 N/A% 8 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 7 87.5% 7 100.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::setMixedMode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setMetadataBag0 N/A% 0 0.0% 0 0.0% 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%