Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render

toolbar_pre_renderRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)31,063 31,371 308 1.0%
Incl. Wall Time (microsec) per call 31,063 31,371 308 1.0%
Excl. Wall Time (microsec)35 36 1 2.9%
Incl. CPU (microsecs)29,448 30,151 703 2.4%
Incl. CPU (microsecs) per call 29,448 30,151 703 2.4%
Excl. CPU (microsec)27 26 -1 -3.7%
Incl. MemUse (bytes)603,800 603,800 0 0.0%
Incl. MemUse (bytes) per call 603,800 603,800 0 0.0%
Excl. MemUse (bytes)-6,064 -6,064 0 0.0%
Incl. PeakMemUse (bytes)660,288 660,288 0 0.0%
Incl. PeakMemUse (bytes) per call 660,288 660,288 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% 308 12.5% 703 93.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.3% -1 -0.1% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 308 100.0% 703 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 303 98.4% 658 93.6% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 11 3.6% 40 5.7% 0 N/A% 0 N/A%
entity_load0 N/A% -6 -1.9% 3 0.4% 0 N/A% 0 N/A%
array_merge0 N/A% 1 0.3% 1 0.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
array_map0 N/A% -1 -0.3% -1 -0.1% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 3 0.4% 0 N/A% 0 N/A%