Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for toolbar_toolbar

toolbar_toolbarRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22,032 22,338 306 1.4%
Incl. Wall Time (microsec) per call 22,032 22,338 306 1.4%
Excl. Wall Time (microsec)35 32 -3 -8.6%
Incl. CPU (microsecs)19,902 20,182 280 1.4%
Incl. CPU (microsecs) per call 19,902 20,182 280 1.4%
Excl. CPU (microsec)27 25 -2 -7.4%
Incl. MemUse (bytes)446,768 446,792 24 0.0%
Incl. MemUse (bytes) per call 446,768 446,792 24 0.0%
Excl. MemUse (bytes)9,040 9,040 0 0.0%
Incl. PeakMemUse (bytes)416,136 416,296 160 0.0%
Incl. PeakMemUse (bytes) per call 416,136 416,296 160 0.0%
Excl. PeakMemUse (bytes)368 368 0 0.0%

Parent/Child Regression/Improvement report for toolbar_toolbar [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_toolbar0 N/A% 306 478.1% 280 157.3% 24 0.1% 160 0.6%
Exclusive Metrics Diff for Current Function-3 -1.0% -2 -0.7% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 306 100.0% 280 100.0% 24 100.0% 160 100.0%
Child functions
toolbar_get_menu_tree0 N/A% 287 93.8% 269 96.1% 24 100.0% 304 190.0%
_toolbar_get_subtrees_hash0 N/A% 12 3.9% 4 1.4% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 N/A% 5 1.6% 5 1.8% 0 0.0% 0 0.0%
t0 N/A% 4 1.3% 4 1.4% 0 0.0% 0 0.0%
menu_tree_output0 N/A% 1 0.3% 0 0.0% 0 0.0% -144 -90.0%