Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_unshift

array_unshiftRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)50 36 -14 -28.0%
Incl. Wall Time (microsec) per call 1 1 -0 -28.0%
Excl. Wall Time (microsec)50 36 -14 -28.0%
Incl. CPU (microsecs)72 58 -14 -19.4%
Incl. CPU (microsecs) per call 2 2 -0 -19.4%
Excl. CPU (microsec)72 58 -14 -19.4%
Incl. MemUse (bytes)4,560 4,560 0 0.0%
Incl. MemUse (bytes) per call 134 134 0 0.0%
Excl. MemUse (bytes)4,560 4,560 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% -14 -1.7% -14 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Parent functions
menu_link_get_preferred0 N/A% -15 -107.1% -15 -107.1% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 1 7.1% 1 7.1% 0 N/A% 0 N/A%