Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_unshift

array_unshiftRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)5 6 1 20.0%
Incl. Wall Time (microsec) per call 1 2 0 20.0%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)9 10 1 11.1%
Incl. CPU (microsecs) per call 2 3 0 11.1%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. MemUse (bytes) per call 486 486 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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 0.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
_form_builder_handle_input_element0 N/A% 1 100.0% 3 300.0% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%