Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for menu_tree

menu_treeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18,571 18,974 403 2.2%
Incl. Wall Time (microsec) per call 9,286 9,487 202 2.2%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)15,144 15,673 529 3.5%
Incl. CPU (microsecs) per call 7,572 7,837 265 3.5%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)543,344 543,352 8 0.0%
Incl. MemUse (bytes) per call 271,672 271,676 4 0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)503,688 503,736 48 0.0%
Incl. PeakMemUse (bytes) per call 251,844 251,868 24 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 403 8.8% 529 12.2% 8 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function2 0.5% -2 -0.4% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 403 100.0% 529 100.0% 8 100.0% 48 100.0%
Child functions
menu_tree_page_data0 N/A% 400 99.3% 527 99.6% 8 100.0% 48 100.0%
menu_tree_output0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%