Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,626 16,056 430 2.8%
Incl. Wall Time (microsec) per call 7,813 8,028 215 2.8%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)14,374 14,851 477 3.3%
Incl. CPU (microsecs) per call 7,187 7,426 239 3.3%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)523,792 523,776 -16 -0.0%
Incl. MemUse (bytes) per call 261,896 261,888 -8 -0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)484,272 484,120 -152 -0.0%
Incl. PeakMemUse (bytes) per call 242,136 242,060 -76 -0.0%
Excl. PeakMemUse (bytes)296 200 -96 -32.4%

Parent/Child Regression/Improvement report for menu_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_tree0 N/A% 430 18.3% 477 13.9% -16 -0.0% -152 -0.2%
Exclusive Metrics Diff for Current Function2 0.5% 1 0.2% 0 0.0% -96 -63.2%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 430 100.0% 477 100.0% -16 -100.0% -152 -100.0%
Child functions
menu_tree_page_data0 N/A% 430 100.0% 481 100.8% -16 -100.0% -56 -36.8%
menu_tree_output0 N/A% -2 -0.5% -3 -0.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%