Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)23,246 24,277 1,031 4.4%
Incl. Wall Time (microsec) per call 5,812 6,069 258 4.4%
Excl. Wall Time (microsec)33 36 3 9.1%
Incl. CPU (microsecs)22,192 23,157 965 4.3%
Incl. CPU (microsecs) per call 5,548 5,789 241 4.3%
Excl. CPU (microsec)32 33 1 3.1%
Incl. MemUse (bytes)1,256,528 1,256,520 -8 -0.0%
Incl. MemUse (bytes) per call 314,132 314,130 -2 -0.0%
Excl. MemUse (bytes)8,656 8,656 0 0.0%
Incl. PeakMemUse (bytes)1,235,472 1,235,464 -8 -0.0%
Incl. PeakMemUse (bytes) per call 308,868 308,866 -2 -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% 1,031 12.9% 965 10.6% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function3 0.3% 1 0.1% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 1,031 100.0% 965 100.0% -8 -100.0% -8 -100.0%
Child functions
_menu_build_tree0 N/A% 606 58.8% 499 51.7% 8 100.0% -56 -700.0%
menu_tree_check_access0 N/A% 422 40.9% 465 48.2% -16 -200.0% 48 600.0%