Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)36 35 -1 -2.8%
Incl. Wall Time (microsec) per call 5 5 -0 -2.8%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. CPU (microsecs)41 39 -2 -4.9%
Incl. CPU (microsecs) per call 6 6 -0 -4.9%
Excl. CPU (microsec)41 39 -2 -4.9%
Incl. MemUse (bytes)3,416 3,416 0 0.0%
Incl. MemUse (bytes) per call 488 488 0 0.0%
Excl. MemUse (bytes)3,416 3,416 0 0.0%
Incl. PeakMemUse (bytes)2,728 2,728 0 0.0%
Incl. PeakMemUse (bytes) per call 390 390 0 0.0%
Excl. PeakMemUse (bytes)2,728 2,728 0 0.0%

Parent/Child Regression/Improvement report for uniqid [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
uniqid0 N/A% -1 -0.2% -2 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -3 -300.0% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 200.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%