Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render

toolbar_pre_renderRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)32,029 31,372 -657 -2.1%
Incl. Wall Time (microsec) per call 32,029 31,372 -657 -2.1%
Excl. Wall Time (microsec)41 72 31 75.6%
Incl. CPU (microsecs)29,907 29,504 -403 -1.3%
Incl. CPU (microsecs) per call 29,907 29,504 -403 -1.3%
Excl. CPU (microsec)31 32 1 3.2%
Incl. MemUse (bytes)587,432 587,432 0 0.0%
Incl. MemUse (bytes) per call 587,432 587,432 0 0.0%
Excl. MemUse (bytes)-6,088 -6,088 0 0.0%
Incl. PeakMemUse (bytes)639,928 639,928 0 0.0%
Incl. PeakMemUse (bytes) per call 639,928 639,928 0 0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for toolbar_pre_render [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_render0 N/A% -657 -22.5% -403 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function31 4.7% 1 0.2% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -657 -100.0% -403 -100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -420 -63.9% -441 -109.4% 0 N/A% 0 N/A%
entity_load0 N/A% -269 -40.9% 6 1.5% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 3 0.5% 3 0.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
array_map0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 29 7.2% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%