Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,859 16,604 745 4.7%
Incl. Wall Time (microsec) per call 7,930 8,302 373 4.7%
Excl. Wall Time (microsec)24 28 4 16.7%
Incl. CPU (microsecs)14,295 15,039 744 5.2%
Incl. CPU (microsecs) per call 7,148 7,520 372 5.2%
Excl. CPU (microsec)20 25 5 25.0%
Incl. MemUse (bytes)698,208 698,224 16 0.0%
Incl. MemUse (bytes) per call 349,104 349,112 8 0.0%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)679,096 679,256 160 0.0%
Incl. PeakMemUse (bytes) per call 339,548 339,628 80 0.0%
Excl. PeakMemUse (bytes)336 336 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% 745 2.2% 744 2.2% 16 0.1% 160 0.9%
Exclusive Metrics Diff for Current Function4 0.5% 5 0.7% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% 745 100.0% 744 100.0% 16 100.0% 160 100.0%
Child functions
menu_tree_page_data0 N/A% 714 95.8% 712 95.7% 16 100.0% 160 100.0%
menu_tree_output0 N/A% 31 4.2% 32 4.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -4 -0.5% -5 -0.7% 0 0.0% 0 0.0%