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

menu_build_treeRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,683 21,738 55 0.3%
Incl. Wall Time (microsec) per call 5,421 5,435 14 0.3%
Excl. Wall Time (microsec)32 34 2 6.2%
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)26 28 2 7.7%
Incl. MemUse (bytes)642,176 643,832 1,656 0.3%
Incl. MemUse (bytes) per call 160,544 160,958 414 0.3%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)320,560 87,688 -232,872 -72.6%
Incl. PeakMemUse (bytes) per call 80,140 21,922 -58,218 -72.6%
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 Function2 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%