Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_unshift

array_unshiftRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls336 336 0 0.0%
Incl. Wall Time (microsec)676 678 2 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)676 678 2 0.3%
Incl. CPU (microsecs)940 939 -1 -0.1%
Incl. CPU (microsecs) per call 3 3 -0 -0.1%
Excl. CPU (microsec)940 939 -1 -0.1%
Incl. MemUse (bytes)37,208 37,272 64 0.2%
Incl. MemUse (bytes) per call 111 111 0 0.2%
Excl. MemUse (bytes)37,208 37,272 64 0.2%
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% 2 0.0% -1 -0.0% 64 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -1 -100.0% 64 100.0% 0 N/A%
Parent functions
toolbar_pre_render_item0 N/A% 1 50.0% 6 600.0% -8 -12.5% 0 N/A%
drupal_pre_render_dropbutton0 N/A% 1 50.0% 3 300.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -10 -1000.0% 72 112.5% 0 N/A%