Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)18,419 19,091 672 3.6%
Incl. Wall Time (microsec) per call 9,210 9,546 336 3.6%
Excl. Wall Time (microsec)22 27 5 22.7%
Incl. CPU (microsecs)15,545 15,791 246 1.6%
Incl. CPU (microsecs) per call 7,773 7,896 123 1.6%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)579,792 579,816 24 0.0%
Incl. MemUse (bytes) per call 289,896 289,908 12 0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)595,432 595,832 400 0.1%
Incl. PeakMemUse (bytes) per call 297,716 297,916 200 0.1%
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% 672 70.9% 246 341.7% 24 0.1% 400 1.3%
Exclusive Metrics Diff for Current Function5 0.7% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 672 100.0% 246 100.0% 24 100.0% 400 100.0%
Child functions
menu_tree_page_data0 N/A% 671 99.9% 247 100.4% 24 100.0% 400 100.0%
menu_tree_output0 N/A% -3 -0.4% -3 -1.2% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.1% 2 0.8% 0 0.0% 0 0.0%