Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)41,533 42,103 570 1.4%
Incl. Wall Time (microsec) per call 8,307 8,421 114 1.4%
Excl. Wall Time (microsec)51 48 -3 -5.9%
Incl. CPU (microsecs)36,781 37,719 938 2.6%
Incl. CPU (microsecs) per call 7,356 7,544 188 2.6%
Excl. CPU (microsec)43 46 3 7.0%
Incl. MemUse (bytes)336,972 336,948 -24 -0.0%
Incl. MemUse (bytes) per call 67,394 67,390 -5 -0.0%
Excl. MemUse (bytes)2,532 2,532 0 0.0%
Incl. PeakMemUse (bytes)257,052 258,180 1,128 0.4%
Incl. PeakMemUse (bytes) per call 51,410 51,636 226 0.4%
Excl. PeakMemUse (bytes)292 292 0 0.0%

Parent/Child Regression/Improvement report for Drupal\menu_link\MenuTree::buildTree [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
Drupal\menu_link\MenuTree::buildTree0 N/A% 570 36.4% 938 85.9% -24 -2.8% 1,128 162.1%
Exclusive Metrics Diff for Current Function-3 -0.5% 3 0.3% 0 0.0% 0 0.0%
Parent functions
Drupal\menu_link\MenuTree::buildPageData0 N/A% 1,248 218.9% 1,136 121.1% -24 -100.0% 1,128 100.0%
toolbar_get_menu_tree0 N/A% -678 -118.9% -198 -21.1% 0 0.0% 0 0.0%
Child functions
Drupal\menu_link\MenuTree::checkAccess0 N/A% 977 171.4% 1,062 113.2% -20 -83.3% 1,144 101.4%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -404 -70.9% -127 -13.5% -4 -16.7% -16 -1.4%