Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)38,904 38,201 -703 -1.8%
Incl. Wall Time (microsec) per call 6,484 6,367 -117 -1.8%
Excl. Wall Time (microsec)50 47 -3 -6.0%
Incl. CPU (microsecs)36,737 36,421 -316 -0.9%
Incl. CPU (microsecs) per call 6,123 6,070 -53 -0.9%
Excl. CPU (microsec)46 41 -5 -10.9%
Incl. MemUse (bytes)1,043,120 1,043,176 56 0.0%
Incl. MemUse (bytes) per call 173,853 173,863 9 0.0%
Excl. MemUse (bytes)6,224 6,224 0 0.0%
Incl. PeakMemUse (bytes)972,000 972,720 720 0.1%
Incl. PeakMemUse (bytes) per call 162,000 162,120 120 0.1%
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% -703 -17.2% -316 -7.4% 56 0.3% 720 3.1%
Exclusive Metrics Diff for Current Function-3 -0.4% -5 -1.6% 0 0.0% 0 0.0%
Parent functions
menu_tree_page_data0 N/A% -355 -50.5% -140 -44.3% 40 71.4% 704 97.8%
toolbar_get_menu_tree0 N/A% -348 -49.5% -176 -55.7% 16 28.6% 16 2.2%
Child functions
menu_tree_check_access0 N/A% -703 -100.0% -301 -95.3% -8 -14.3% 280 38.9%
_menu_build_tree0 N/A% 3 0.4% -10 -3.2% 64 114.3% 440 61.1%