Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render_item

toolbar_pre_render_itemRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)270 261 -9 -3.3%
Incl. Wall Time (microsec) per call 45 44 -2 -3.3%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)272 267 -5 -1.8%
Incl. CPU (microsecs) per call 45 45 -1 -1.8%
Excl. CPU (microsec)39 45 6 15.4%
Incl. MemUse (bytes)18,368 18,368 0 0.0%
Incl. MemUse (bytes) per call 3,061 3,061 0 0.0%
Excl. MemUse (bytes)15,616 15,616 0 0.0%
Incl. PeakMemUse (bytes)146,984 146,960 -24 -0.0%
Incl. PeakMemUse (bytes) per call 24,497 24,493 -4 -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% -9 -2.4% -5 -0.5% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function-1 -11.1% 6 120.0% 0 N/A% 0 0.0%
Parent function
call_user_func@20 N/A% -9 -100.0% -5 -100.0% 0 N/A% -24 -100.0%
Child functions
drupal_html_id0 N/A% -9 -100.0% -9 -180.0% 0 N/A% -24 -100.0%
array_unshift0 N/A% 1 11.1% -2 -40.0% 0 N/A% 0 0.0%