Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)34,906 34,976 70 0.2%
Incl. Wall Time (microsec) per call 5,818 5,829 12 0.2%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)33,390 33,447 57 0.2%
Incl. CPU (microsecs) per call 5,565 5,575 10 0.2%
Excl. CPU (microsec)43 37 -6 -14.0%
Incl. MemUse (bytes)825,416 825,424 8 0.0%
Incl. MemUse (bytes) per call 137,569 137,571 1 0.0%
Excl. MemUse (bytes)6,136 6,136 0 0.0%
Incl. PeakMemUse (bytes)760,632 760,512 -120 -0.0%
Incl. PeakMemUse (bytes) per call 126,772 126,752 -20 -0.0%
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% 70 18.7% 57 5.4% 8 0.0% -120 -0.3%
Exclusive Metrics Diff for Current Function-1 -1.4% -6 -10.5% 0 0.0% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% 153 218.6% 182 319.3% 8 100.0% -56 -46.7%
toolbar_get_menu_tree0 N/A% -83 -118.6% -125 -219.3% 0 0.0% -64 -53.3%
Child functions
_menu_build_tree0 N/A% 78 111.4% 90 157.9% -8 -100.0% -8 -6.7%
menu_tree_check_access0 N/A% -7 -10.0% -27 -47.4% 16 200.0% -112 -93.3%