Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_main_menu

menu_main_menuRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,477 3,458 -19 -0.5%
Incl. Wall Time (microsec) per call 1,739 1,729 -10 -0.5%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)2,973 3,011 38 1.3%
Incl. CPU (microsecs) per call 1,487 1,506 19 1.3%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)27,076 27,088 12 0.0%
Incl. MemUse (bytes) per call 13,538 13,544 6 0.0%
Excl. MemUse (bytes)1,180 1,192 12 1.0%
Incl. PeakMemUse (bytes)28,604 28,648 44 0.2%
Incl. PeakMemUse (bytes) per call 14,302 14,324 22 0.2%
Excl. PeakMemUse (bytes)432 476 44 10.2%

Parent/Child Regression/Improvement report for menu_main_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
menu_main_menu0 N/A% -19 -1.1% 38 9.5% 12 0.0% 44 0.2%
Exclusive Metrics Diff for Current Function1 5.3% -2 -5.3% 12 100.0% 44 100.0%
Parent functions
template_preprocess_page0 N/A% -15 -78.9% -14 -36.8% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -4 -21.1% 52 136.8% 12 100.0% 44 100.0%
Child functions
_menu_get_links_source0 N/A% -17 -89.5% -15 -39.5% 0 0.0% 0 0.0%
menu_navigation_links0 N/A% -3 -15.8% 55 144.7% 0 0.0% 0 0.0%