Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,531 15,433 902 6.2%
Incl. Wall Time (microsec) per call 3,633 3,858 226 6.2%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)13,994 14,729 735 5.3%
Incl. CPU (microsecs) per call 3,499 3,682 184 5.3%
Excl. CPU (microsec)30 24 -6 -20.0%
Incl. MemUse (bytes)773,800 773,776 -24 -0.0%
Incl. MemUse (bytes) per call 193,450 193,444 -6 -0.0%
Excl. MemUse (bytes)3,456 3,456 0 0.0%
Incl. PeakMemUse (bytes)748,816 748,944 128 0.0%
Incl. PeakMemUse (bytes) per call 187,204 187,236 32 0.0%
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% 902 56.8% 735 48.3% -24 -0.4% 128 2.1%
Exclusive Metrics Diff for Current Function-1 -0.1% -6 -0.8% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 902 100.0% 735 100.0% -24 -100.0% 128 100.0%
Child functions
_menu_build_tree0 N/A% 835 92.6% 670 91.2% -32 -133.3% 120 93.8%
menu_tree_check_access0 N/A% 68 7.5% 71 9.7% 8 33.3% 8 6.2%