Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)38,771 38,673 -98 -0.3%
Incl. Wall Time (microsec) per call 9,693 9,668 -25 -0.3%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)33,741 34,214 473 1.4%
Incl. CPU (microsecs) per call 8,435 8,554 118 1.4%
Excl. CPU (microsec)33 40 7 21.2%
Incl. MemUse (bytes)583,536 583,548 12 0.0%
Incl. MemUse (bytes) per call 145,884 145,887 3 0.0%
Excl. MemUse (bytes)2,796 2,796 0 0.0%
Incl. PeakMemUse (bytes)572,820 572,880 60 0.0%
Incl. PeakMemUse (bytes) per call 143,205 143,220 15 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% -98 -5.9% 473 118.3% 12 0.0% 60 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 7 1.5% 0 0.0% 0 0.0%
Parent functions
Drupal\menu_link\MenuTree::buildAllData0 N/A% -485 -494.9% -143 -30.2% 4 33.3% 40 66.7%
toolbar_get_menu_tree0 N/A% 385 392.9% 599 126.6% 8 66.7% 20 33.3%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 2 2.0% 17 3.6% 0 0.0% 0 0.0%
Child functions
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -147 -150.0% -43 -9.1% 12 100.0% 12 20.0%
Drupal\menu_link\MenuTree::checkAccess0 N/A% 49 50.0% 509 107.6% 0 0.0% 48 80.0%