Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_session_commit

drupal_session_commitRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 17 16 -1 -5.9%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)19 16 -3 -15.8%
Incl. CPU (microsecs) per call 19 16 -3 -15.8%
Excl. CPU (microsec)11 7 -4 -36.4%
Incl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. MemUse (bytes) per call 4,280 4,280 0 0.0%
Excl. MemUse (bytes)1,760 1,760 0 0.0%
Incl. PeakMemUse (bytes)3,416 3,416 0 0.0%
Incl. PeakMemUse (bytes) per call 3,416 3,416 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 0 0.0%

Parent/Child Regression/Improvement report for drupal_session_commit [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_session_commit0 N/A% -1 -1.1% -3 -1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -4 -133.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\Provider\Cookie::cleanup0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_save_session0 N/A% -1 -100.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_session_started0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAnonymous0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%