Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)11,648 11,724 76 0.7%
Incl. Wall Time (microsec) per call 3,883 3,908 25 0.7%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)10,871 10,933 62 0.6%
Incl. CPU (microsecs) per call 3,624 3,644 21 0.6%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)256,736 256,736 0 0.0%
Incl. MemUse (bytes) per call 85,579 85,579 0 0.0%
Excl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. PeakMemUse (bytes)361,088 362,200 1,112 0.3%
Incl. PeakMemUse (bytes) per call 120,363 120,733 371 0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for menu_build_tree [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
menu_build_tree0 N/A% 76 77.6% 62 23.8% 0 0.0% 1,112 2.8%
Exclusive Metrics Diff for Current Function2 2.6% 1 1.6% 0 N/A% 0 0.0%
Parent functions
toolbar_get_menu_tree0 N/A% 69 90.8% 53 85.5% 0 N/A% -344 -30.9%
menu_tree_page_data0 N/A% 7 9.2% 9 14.5% 0 N/A% 1,456 130.9%
Child functions
_menu_build_tree0 N/A% 60 78.9% 63 101.6% 0 N/A% 712 64.0%
menu_tree_check_access0 N/A% 14 18.4% -2 -3.2% 0 N/A% 400 36.0%