Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,510 21,309 -201 -0.9%
Incl. Wall Time (microsec) per call 5,378 5,327 -50 -0.9%
Excl. Wall Time (microsec)37 33 -4 -10.8%
Incl. CPU (microsecs)18,812 18,691 -121 -0.6%
Incl. CPU (microsecs) per call 4,703 4,673 -30 -0.6%
Excl. CPU (microsec)29 28 -1 -3.4%
Incl. MemUse (bytes)630,184 630,152 -32 -0.0%
Incl. MemUse (bytes) per call 157,546 157,538 -8 -0.0%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)616,008 614,320 -1,688 -0.3%
Incl. PeakMemUse (bytes) per call 154,002 153,580 -422 -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% -201 -21.2% -121 -168.1% -32 -0.1% -1,688 -5.5%
Exclusive Metrics Diff for Current Function-4 -2.0% -1 -0.8% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% -201 -100.0% -121 -100.0% -32 -100.0% -1,688 -100.0%
Child functions
menu_tree_check_access0 N/A% -156 -77.6% -194 -160.3% -40 -125.0% -1,376 -81.5%
_menu_build_tree0 N/A% -41 -20.4% 74 61.2% 8 25.0% -312 -18.5%