Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for book_get_flat_menu

book_get_flat_menuRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,184 4,381 197 4.7%
Incl. Wall Time (microsec) per call 1,395 1,460 66 4.7%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)3,264 3,341 77 2.4%
Incl. CPU (microsecs) per call 1,088 1,114 26 2.4%
Excl. CPU (microsec)22 18 -4 -18.2%
Incl. MemUse (bytes)287,472 287,472 0 0.0%
Incl. MemUse (bytes) per call 95,824 95,824 0 0.0%
Excl. MemUse (bytes)3,656 3,656 0 0.0%
Incl. PeakMemUse (bytes)314,936 314,936 0 0.0%
Incl. PeakMemUse (bytes) per call 104,979 104,979 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 0 0.0%

Parent/Child Regression/Improvement report for book_get_flat_menu [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
book_get_flat_menu0 N/A% 197 105.9% 77 15.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.5% -4 -5.2% 0 N/A% 0 N/A%
Parent functions
book_children0 N/A% 197 100.0% 78 101.3% 0 N/A% 0 N/A%
book_next0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
book_prev0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
menu_tree_all_data0 N/A% 199 101.0% 79 102.6% 0 N/A% 0 N/A%
_book_flatten_menu0 N/A% -1 -0.5% 1 1.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%