Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)15,690 15,710 20 0.1%
Incl. Wall Time (microsec) per call 3,138 3,142 4 0.1%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)14,186 14,210 24 0.2%
Incl. CPU (microsecs) per call 2,837 2,842 5 0.2%
Excl. CPU (microsec)31 24 -7 -22.6%
Incl. MemUse (bytes)374,184 374,200 16 0.0%
Incl. MemUse (bytes) per call 74,837 74,840 3 0.0%
Excl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. PeakMemUse (bytes)297,096 288,384 -8,712 -2.9%
Incl. PeakMemUse (bytes) per call 59,419 57,677 -1,742 -2.9%
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% 20 2.7% 24 1.6% 16 0.0% -8,712 -7.8%
Exclusive Metrics Diff for Current Function-1 -5.0% -7 -29.2% 0 0.0% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% 19 95.0% 21 87.5% 16 100.0% -8,712 -100.0%
menu_tree_all_data0 N/A% 1 5.0% 3 12.5% 0 0.0% 0 0.0%
Child functions
_menu_build_tree0 N/A% -9 -45.0% -5 -20.8% 0 0.0% -9,064 -104.0%
menu_tree_check_access0 N/A% 30 150.0% 36 150.0% 16 100.0% 352 4.0%