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

menu_build_treeRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,309 21,510 201 0.9%
Incl. Wall Time (microsec) per call 5,327 5,378 50 0.9%
Excl. Wall Time (microsec)33 37 4 12.1%
Incl. CPU (microsecs)18,691 18,812 121 0.6%
Incl. CPU (microsecs) per call 4,673 4,703 30 0.6%
Excl. CPU (microsec)28 29 1 3.6%
Incl. MemUse (bytes)630,152 630,184 32 0.0%
Incl. MemUse (bytes) per call 157,538 157,546 8 0.0%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)614,320 616,008 1,688 0.3%
Incl. PeakMemUse (bytes) per call 153,580 154,002 422 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 Function4 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%