Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_build_tree

menu_build_treeRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,829 19,864 35 0.2%
Incl. Wall Time (microsec) per call 4,957 4,966 9 0.2%
Excl. Wall Time (microsec)33 29 -4 -12.1%
Incl. CPU (microsecs)18,725 18,631 -94 -0.5%
Incl. CPU (microsecs) per call 4,681 4,658 -24 -0.5%
Excl. CPU (microsec)27 27 0 0.0%
Incl. MemUse (bytes)573,248 569,152 -4,096 -0.7%
Incl. MemUse (bytes) per call 143,312 142,288 -1,024 -0.7%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)525,576 521,520 -4,056 -0.8%
Incl. PeakMemUse (bytes) per call 131,394 130,380 -1,014 -0.8%
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% 35 0.4% -94 -1.4% -4,096 -13.7% -4,056 -12.7%
Exclusive Metrics Diff for Current Function-4 -11.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
menu_tree_page_data0 N/A% 35 100.0% -94 -100.0% -4,096 -100.0% -4,056 -100.0%
Child functions
menu_tree_check_access0 N/A% 105 300.0% -1 -1.1% -4,096 -100.0% -4,024 -99.2%
_menu_build_tree0 N/A% -66 -188.6% -93 -98.9% 0 0.0% -32 -0.8%