Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render_item

toolbar_pre_render_itemRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)296 301 5 1.7%
Incl. Wall Time (microsec) per call 49 50 1 1.7%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)302 308 6 2.0%
Incl. CPU (microsecs) per call 50 51 1 2.0%
Excl. CPU (microsec)45 52 7 15.6%
Incl. MemUse (bytes)18,496 18,496 0 0.0%
Incl. MemUse (bytes) per call 3,083 3,083 0 0.0%
Excl. MemUse (bytes)15,616 15,616 0 0.0%
Incl. PeakMemUse (bytes)129,944 129,944 0 0.0%
Incl. PeakMemUse (bytes) per call 21,657 21,657 0 0.0%
Excl. PeakMemUse (bytes)568 568 0 0.0%

Parent/Child Regression/Improvement report for toolbar_pre_render_item [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
toolbar_pre_render_item0 N/A% 5 0.5% 6 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 20.0% 7 116.7% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% 5 100.0% 3 50.0% 0 N/A% 0 N/A%
array_unshift0 N/A% -1 -20.0% -4 -66.7% 0 N/A% 0 N/A%