Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render

toolbar_pre_renderRun #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34,603 35,038 435 1.3%
Incl. Wall Time (microsec) per call 34,603 35,038 435 1.3%
Excl. Wall Time (microsec)67 64 -3 -4.5%
Incl. CPU (microsecs)31,382 31,694 312 1.0%
Incl. CPU (microsecs) per call 31,382 31,694 312 1.0%
Excl. CPU (microsec)51 48 -3 -5.9%
Incl. MemUse (bytes)973,368 973,344 -24 -0.0%
Incl. MemUse (bytes) per call 973,368 973,344 -24 -0.0%
Excl. MemUse (bytes)-10,280 -10,280 0 0.0%
Incl. PeakMemUse (bytes)919,000 919,040 40 0.0%
Incl. PeakMemUse (bytes) per call 919,000 919,040 40 0.0%
Excl. PeakMemUse (bytes)960 960 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% 435 158.8% 312 120.0% -24 -150.0% 40 62.5%
Exclusive Metrics Diff for Current Function-3 -0.7% -3 -1.0% 0 0.0% 0 0.0%
Parent function
call_user_func@10 N/A% 435 100.0% 312 100.0% -24 -100.0% 40 100.0%
Child functions
module_invoke_all0 N/A% 215 49.4% 163 52.2% -24 -100.0% -24 -60.0%
entity_load0 N/A% 169 38.9% 100 32.1% 0 0.0% 64 160.0%
drupal_render_children0 N/A% 52 12.0% 51 16.3% 0 0.0% 0 0.0%
uasort0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%