Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_unshift

array_unshiftRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)18 19 1 5.6%
Incl. Wall Time (microsec) per call 1 1 0 5.6%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)34 28 -6 -17.6%
Incl. CPU (microsecs) per call 3 2 -0 -17.6%
Excl. CPU (microsec)34 28 -6 -17.6%
Incl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. MemUse (bytes) per call 271 271 0 0.0%
Excl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

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% 1 0.0% -6 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Stack\Builder::resolve0 N/A% 2 200.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% -1 -100.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%