Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render_item

toolbar_pre_render_itemRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)283 304 21 7.4%
Incl. Wall Time (microsec) per call 47 51 4 7.4%
Excl. Wall Time (microsec)46 48 2 4.3%
Incl. CPU (microsecs)291 310 19 6.5%
Incl. CPU (microsecs) per call 49 52 3 6.5%
Excl. CPU (microsec)48 47 -1 -2.1%
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)134,552 134,816 264 0.2%
Incl. PeakMemUse (bytes) per call 22,425 22,469 44 0.2%
Excl. PeakMemUse (bytes)280 280 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% 21 0.5% 19 0.4% 0 0.0% 264 1.1%
Exclusive Metrics Diff for Current Function2 9.5% -1 -5.3% 0 N/A% 0 0.0%
Parent function
call_user_func@20 N/A% 21 100.0% 19 100.0% 0 N/A% 264 100.0%
Child functions
drupal_html_id0 N/A% 20 95.2% 22 115.8% 0 N/A% 264 100.0%
array_unshift0 N/A% -1 -4.8% -2 -10.5% 0 N/A% 0 0.0%