Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)24,326 24,414 88 0.4%
Incl. Wall Time (microsec) per call 12,163 12,207 44 0.4%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)21,427 21,665 238 1.1%
Incl. CPU (microsecs) per call 10,714 10,833 119 1.1%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)945,024 982,608 37,584 4.0%
Incl. MemUse (bytes) per call 472,512 491,304 18,792 4.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)971,960 1,008,920 36,960 3.8%
Incl. PeakMemUse (bytes) per call 485,980 504,460 18,480 3.8%
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% 88 7.9% 238 29.2% 37,584 145.4% 36,960 139.9%
Exclusive Metrics Diff for Current Function0 0.0% 2 0.8% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 88 100.0% 238 100.0% 37,584 100.0% 36,960 100.0%
Child functions
menu_tree_page_data0 N/A% 69 78.4% 218 91.6% 32,864 87.4% 32,528 88.0%
menu_tree_output0 N/A% 17 19.3% 16 6.7% 4,464 11.9% 4,464 12.1%
drupal_static0 N/A% 2 2.3% 2 0.8% 256 0.7% -32 -0.1%