Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,110 15,793 683 4.5%
Incl. Wall Time (microsec) per call 7,555 7,897 342 4.5%
Excl. Wall Time (microsec)21 24 3 14.3%
Incl. CPU (microsecs)13,967 14,379 412 2.9%
Incl. CPU (microsecs) per call 6,984 7,190 206 2.9%
Excl. CPU (microsec)16 20 4 25.0%
Incl. MemUse (bytes)750,048 750,128 80 0.0%
Incl. MemUse (bytes) per call 375,024 375,064 40 0.0%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)768,544 773,304 4,760 0.6%
Incl. PeakMemUse (bytes) per call 384,272 386,652 2,380 0.6%
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% 683 56.0% 412 31.8% 80 1.9% 4,760 110.0%
Exclusive Metrics Diff for Current Function3 0.4% 4 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% 683 100.0% 412 100.0% 80 100.0% 4,760 100.0%
Child functions
menu_tree_page_data0 N/A% 679 99.4% 407 98.8% 80 100.0% 2,696 56.6%
drupal_static0 N/A% 3 0.4% 4 1.0% 0 0.0% 2,064 43.4%
menu_tree_output0 N/A% -2 -0.3% -3 -0.7% 0 0.0% 0 0.0%