Diff Report
Run #534ad9c94e95b: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)49,993 50,505 512 1.0%
Incl. Wall Time (microsec) per call 16,664 16,835 171 1.0%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)42,954 43,214 260 0.6%
Incl. CPU (microsecs) per call 14,318 14,405 87 0.6%
Excl. CPU (microsec)34 27 -7 -20.6%
Incl. MemUse (bytes)389,948 389,952 4 0.0%
Incl. MemUse (bytes) per call 129,983 129,984 1 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)485,500 485,524 24 0.0%
Incl. PeakMemUse (bytes) per call 161,833 161,841 8 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% 512 31.1% 260 52.1% 4 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function-2 -0.4% -7 -2.7% 0 0.0% 0 0.0%
Parent functions
toolbar_get_menu_tree0 N/A% 1,351 263.9% 1,203 462.7% -8 -200.0% -8 -33.3%
Drupal\menu_link\MenuTree::buildPageData0 N/A% -839 -163.9% -943 -362.7% 12 300.0% 32 133.3%
Child functions
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 538 105.1% 245 94.2% 4 100.0% 24 100.0%
Drupal\menu_link\MenuTree::checkAccess0 N/A% -24 -4.7% 22 8.5% 0 0.0% 0 0.0%