Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for menu_build_tree

menu_build_treeRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)22,117 22,217 100 0.5%
Incl. Wall Time (microsec) per call 5,529 5,554 25 0.5%
Excl. Wall Time (microsec)34 34 0 0.0%
Incl. CPU (microsecs)18,994 19,036 42 0.2%
Incl. CPU (microsecs) per call 4,749 4,759 11 0.2%
Excl. CPU (microsec)27 29 2 7.4%
Incl. MemUse (bytes)645,160 645,128 -32 -0.0%
Incl. MemUse (bytes) per call 161,290 161,282 -8 -0.0%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)570,416 579,784 9,368 1.6%
Incl. PeakMemUse (bytes) per call 142,604 144,946 2,342 1.6%
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% 100 21.5% 42 4.4% -32 -0.1% 9,368 31.8%
Exclusive Metrics Diff for Current Function0 0.0% 2 4.8% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 100 100.0% 42 100.0% -32 -100.0% 9,368 100.0%
Child functions
_menu_build_tree0 N/A% 358 358.0% 139 331.0% -16 -50.0% 9,304 99.3%
menu_tree_check_access0 N/A% -258 -258.0% -99 -235.7% -16 -50.0% 64 0.7%