Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for mt_rand

mt_randRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)15 12 -3 -20.0%
Incl. CPU (microsecs) per call 3 2 -1 -20.0%
Excl. CPU (microsec)15 12 -3 -20.0%
Incl. MemUse (bytes)3,136 3,136 0 0.0%
Incl. MemUse (bytes) per call 523 523 0 0.0%
Excl. MemUse (bytes)3,136 3,136 0 0.0%
Incl. PeakMemUse (bytes)1,792 992 -800 -44.6%
Incl. PeakMemUse (bytes) per call 299 165 -133 -44.6%
Excl. PeakMemUse (bytes)1,792 992 -800 -44.6%

Parent/Child Regression/Improvement report for mt_rand [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
mt_rand0 N/A% 0 0.0% -3 -0.1% 0 0.0% -800 -1.1%
Exclusive Metrics Diff for Current Function0 N/A% -3 -100.0% 0 N/A% -800 -100.0%
Parent functions
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% 0 N/A% 0 0.0% 0 N/A% -800 -100.0%
drupal_prepare_form0 N/A% 0 N/A% -1 -33.3% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::preExecute0 N/A% 0 N/A% -2 -66.7% 0 N/A% 0 0.0%
drupal_session_initialize0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%