Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,738 21,683 -55 -0.3%
Incl. Wall Time (microsec) per call 5,435 5,421 -14 -0.3%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)18,539 18,539 0 0.0%
Incl. CPU (microsecs) per call 4,635 4,635 0 0.0%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)643,832 642,176 -1,656 -0.3%
Incl. MemUse (bytes) per call 160,958 160,544 -414 -0.3%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)87,688 320,560 232,872 265.6%
Incl. PeakMemUse (bytes) per call 21,922 80,140 58,218 265.6%
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% -55 -23.4% 0 0.0% -1,656 -5.7% 232,872 803.2%
Exclusive Metrics Diff for Current Function-2 -3.6% -2 N/A% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% -55 -100.0% 0 N/A% -1,656 -100.0% 232,872 100.0%
Child functions
_menu_build_tree0 N/A% -219 -398.2% -165 N/A% -1,272 -76.8% 3,200 1.4%
menu_tree_check_access0 N/A% 166 301.8% 167 N/A% -384 -23.2% 229,672 98.6%