Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_unshift

array_unshiftRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)76 74 -2 -2.6%
Incl. Wall Time (microsec) per call 1 1 -0 -2.6%
Excl. Wall Time (microsec)76 74 -2 -2.6%
Incl. CPU (microsecs)133 133 0 0.0%
Incl. CPU (microsecs) per call 2 2 0 0.0%
Excl. CPU (microsec)133 133 0 0.0%
Incl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)1,316 1,288 -28 -2.1%
Incl. PeakMemUse (bytes) per call 24 24 -1 -2.1%
Excl. PeakMemUse (bytes)1,316 1,288 -28 -2.1%

Parent/Child Regression/Improvement report for array_unshift [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
array_unshift0 N/A% -2 -0.0% 0 0.0% 0 0.0% -28 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A% -28 -100.0%
Parent functions
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -2 -100.0% -3 N/A% 0 N/A% -28 -100.0%
drupal_pre_render_dropbutton0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 0.0%
Drupal\node\NodeForm::actions0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 0.0%