Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)45,208 45,830 622 1.4%
Incl. Wall Time (microsec) per call 11,302 11,458 156 1.4%
Excl. Wall Time (microsec)47 49 2 4.3%
Incl. CPU (microsecs)39,964 40,780 816 2.0%
Incl. CPU (microsecs) per call 9,991 10,195 204 2.0%
Excl. CPU (microsec)44 42 -2 -4.5%
Incl. MemUse (bytes)758,580 758,588 8 0.0%
Incl. MemUse (bytes) per call 189,645 189,647 2 0.0%
Excl. MemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes)753,932 754,000 68 0.0%
Incl. PeakMemUse (bytes) per call 188,483 188,500 17 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% 622 33.7% 816 23.3% 8 0.0% 68 0.0%
Exclusive Metrics Diff for Current Function2 0.3% -2 -0.2% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 622 100.0% 816 100.0% 8 100.0% 68 100.0%
Child functions
menu_tree_check_access0 N/A% 656 105.5% 956 117.2% 4 50.0% 48 70.6%
_menu_build_tree0 N/A% -36 -5.8% -138 -16.9% 4 50.0% 20 29.4%