Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: 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 #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)21,332 21,952 620 2.9%
Incl. Wall Time (microsec) per call 5,333 5,488 155 2.9%
Excl. Wall Time (microsec)32 33 1 3.1%
Incl. CPU (microsecs)19,753 20,400 647 3.3%
Incl. CPU (microsecs) per call 4,938 5,100 162 3.3%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)852,088 852,112 24 0.0%
Incl. MemUse (bytes) per call 213,022 213,028 6 0.0%
Excl. MemUse (bytes)3,456 3,456 0 0.0%
Incl. PeakMemUse (bytes)808,656 808,888 232 0.0%
Incl. PeakMemUse (bytes) per call 202,164 202,222 58 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% 620 1.9% 647 2.0% 24 0.0% 232 0.4%
Exclusive Metrics Diff for Current Function1 0.2% 1 0.2% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 620 100.0% 647 100.0% 24 100.0% 232 100.0%
Child functions
menu_tree_check_access0 N/A% 785 126.6% 768 118.7% 16 66.7% 120 51.7%
_menu_build_tree0 N/A% -166 -26.8% -122 -18.9% 8 33.3% 112 48.3%