Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,779 16,552 773 4.9%
Incl. Wall Time (microsec) per call 7,890 8,276 387 4.9%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)14,777 15,246 469 3.2%
Incl. CPU (microsecs) per call 7,389 7,623 235 3.2%
Excl. CPU (microsec)19 14 -5 -26.3%
Incl. MemUse (bytes)523,776 527,864 4,088 0.8%
Incl. MemUse (bytes) per call 261,888 263,932 2,044 0.8%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)507,000 510,736 3,736 0.7%
Incl. PeakMemUse (bytes) per call 253,500 255,368 1,868 0.7%
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% 773 9.0% 469 7.1% 4,088 13.6% 3,736 11.7%
Exclusive Metrics Diff for Current Function1 0.1% -5 -1.1% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 773 100.0% 469 100.0% 4,088 100.0% 3,736 100.0%
Child functions
menu_tree_page_data0 N/A% 772 99.9% 472 100.6% 4,088 100.0% 3,736 100.0%
menu_tree_output0 N/A% 1 0.1% 3 0.6% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.1% -1 -0.2% 0 0.0% 0 0.0%