Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)63,620 64,746 1,126 1.8%
Incl. Wall Time (microsec) per call 12,724 12,949 225 1.8%
Excl. Wall Time (microsec)49 48 -1 -2.0%
Incl. CPU (microsecs)56,801 57,205 404 0.7%
Incl. CPU (microsecs) per call 11,360 11,441 81 0.7%
Excl. CPU (microsec)40 52 12 30.0%
Incl. MemUse (bytes)1,787,948 1,787,928 -20 -0.0%
Incl. MemUse (bytes) per call 357,590 357,586 -4 -0.0%
Excl. MemUse (bytes)2,532 2,532 0 0.0%
Incl. PeakMemUse (bytes)1,775,792 1,775,672 -120 -0.0%
Incl. PeakMemUse (bytes) per call 355,158 355,134 -24 -0.0%
Excl. PeakMemUse (bytes)580 580 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% 1,126 314.5% 404 216.0% -20 -0.2% -120 -1.2%
Exclusive Metrics Diff for Current Function-1 -0.1% 12 3.0% 0 0.0% 0 0.0%
Parent functions
toolbar_get_menu_tree0 N/A% 729 64.7% 184 45.5% -8 -40.0% -8 -6.7%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 397 35.3% 220 54.5% -12 -60.0% -112 -93.3%
Child functions
Drupal\menu_link\MenuTree::checkAccess0 N/A% 1,112 98.8% 268 66.3% 0 0.0% -168 -140.0%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 15 1.3% 124 30.7% -20 -100.0% 48 40.0%