Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)48,540 50,505 1,965 4.0%
Incl. Wall Time (microsec) per call 16,180 16,835 655 4.0%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)41,803 43,214 1,411 3.4%
Incl. CPU (microsecs) per call 13,934 14,405 470 3.4%
Excl. CPU (microsec)30 27 -3 -10.0%
Incl. MemUse (bytes)389,952 389,952 0 0.0%
Incl. MemUse (bytes) per call 129,984 129,984 0 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)485,524 485,524 0 0.0%
Incl. PeakMemUse (bytes) per call 161,841 161,841 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1,965 135.1% 1,411 240.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Parent functions
toolbar_get_menu_tree0 N/A% 1,322 67.3% 1,081 76.6% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 643 32.7% 330 23.4% 0 N/A% 0 N/A%
Child functions
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 2,062 104.9% 1,515 107.4% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::checkAccess0 N/A% -96 -4.9% -101 -7.2% 0 N/A% 0 N/A%