Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::isSessionObsolete

Drupal\Core\Session\SessionManager::isSessionObsoleteRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)44 41 -3 -6.8%
Incl. Wall Time (microsec) per call 44 41 -3 -6.8%
Excl. Wall Time (microsec)7 10 3 42.9%
Incl. MemUse (bytes)8,768 8,720 -48 -0.5%
Incl. MemUse (bytes) per call 8,768 8,720 -48 -0.5%
Excl. MemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes)7,896 0 -7,896 -100.0%
Incl. PeakMemUse (bytes) per call 7,896 0 -7,896 -100.0%
Excl. PeakMemUse (bytes)1,096 0 -1,096 -100.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\SessionManager::isSessionObsolete0 N/A% -3 -0.0% -48 -0.0% -7,896 -0.5%
Exclusive Metrics Diff for Current Function3 100.0% 0 0.0% -1,096 -13.9%
Parent function
Drupal\Core\Session\SessionManager::save0 N/A% -3 -100.0% -48 -100.0% -7,896 -100.0%
Child functions
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% -7 -233.3% -48 -100.0% -6,304 -79.8%
array_filter0 N/A% 1 33.3% 0 0.0% -496 -6.3%