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

Drupal\menu_link\MenuTree::buildTreeRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)38,673 38,771 98 0.3%
Incl. Wall Time (microsec) per call 9,668 9,693 25 0.3%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)34,214 33,741 -473 -1.4%
Incl. CPU (microsecs) per call 8,554 8,435 -118 -1.4%
Excl. CPU (microsec)40 33 -7 -17.5%
Incl. MemUse (bytes)583,548 583,536 -12 -0.0%
Incl. MemUse (bytes) per call 145,887 145,884 -3 -0.0%
Excl. MemUse (bytes)2,796 2,796 0 0.0%
Incl. PeakMemUse (bytes)572,880 572,820 -60 -0.0%
Incl. PeakMemUse (bytes) per call 143,220 143,205 -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%