Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17,788 18,017 229 1.3%
Incl. Wall Time (microsec) per call 8,894 9,009 115 1.3%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)15,816 16,048 232 1.5%
Incl. CPU (microsecs) per call 7,908 8,024 116 1.5%
Excl. CPU (microsec)15 12 -3 -20.0%
Incl. MemUse (bytes)592,248 596,720 4,472 0.8%
Incl. MemUse (bytes) per call 296,124 298,360 2,236 0.8%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)628,528 631,648 3,120 0.5%
Incl. PeakMemUse (bytes) per call 314,264 315,824 1,560 0.5%
Excl. PeakMemUse (bytes)384 384 0 0.0%

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% 229 40.8% 232 42.0% 4,472 9.0% 3,120 6.2%
Exclusive Metrics Diff for Current Function1 0.4% -3 -1.3% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 229 100.0% 232 100.0% 4,472 100.0% 3,120 100.0%
Child functions
menu_tree_page_data0 N/A% 202 88.2% 205 88.4% 248 5.5% -568 -18.2%
menu_tree_output0 N/A% 28 12.2% 29 12.5% 4,480 100.2% 4,408 141.3%
drupal_static0 N/A% -2 -0.9% 1 0.4% -256 -5.7% -720 -23.1%