Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_unshift

array_unshiftRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls5 11 6 120.0%
Incl. Wall Time (microsec)6 12 6 100.0%
Incl. Wall Time (microsec) per call 1 1 -0 -9.1%
Excl. Wall Time (microsec)6 12 6 100.0%
Incl. CPU (microsecs)11 19 8 72.7%
Incl. CPU (microsecs) per call 2 2 -0 -21.5%
Excl. CPU (microsec)11 19 8 72.7%
Incl. MemUse (bytes)1,232 2,776 1,544 125.3%
Incl. MemUse (bytes) per call 246 252 6 2.4%
Excl. MemUse (bytes)1,232 2,776 1,544 125.3%
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_unshift6 100.0% 6 1.0% 8 1.9% 1,544 3.7% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 8 100.0% 1,544 100.0% 0 N/A%
Parent functions
toolbar_pre_render_item6 100.0% 6 100.0% 10 125.0% 1,544 100.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -2 -25.0% 0 0.0% 0 N/A%