Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for toolbar_pre_render

toolbar_pre_renderRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35,038 35,768 730 2.1%
Incl. Wall Time (microsec) per call 35,038 35,768 730 2.1%
Excl. Wall Time (microsec)64 66 2 3.1%
Incl. CPU (microsecs)31,694 31,750 56 0.2%
Incl. CPU (microsecs) per call 31,694 31,750 56 0.2%
Excl. CPU (microsec)48 52 4 8.3%
Incl. MemUse (bytes)973,344 973,344 0 0.0%
Incl. MemUse (bytes) per call 973,344 973,344 0 0.0%
Excl. MemUse (bytes)-10,280 -10,280 0 0.0%
Incl. PeakMemUse (bytes)919,040 919,040 0 0.0%
Incl. PeakMemUse (bytes) per call 919,040 919,040 0 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% 730 59.3% 56 10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% 4 7.1% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 730 100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 1,022 140.0% 219 391.1% 0 N/A% 0 N/A%
entity_load0 N/A% -302 -41.4% -175 -312.5% 0 N/A% 0 N/A%
drupal_render_children0 N/A% 9 1.2% 10 17.9% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.1% -1 -1.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
uasort0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%