Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)42,103 41,533 -570 -1.4%
Incl. Wall Time (microsec) per call 8,421 8,307 -114 -1.4%
Excl. Wall Time (microsec)48 51 3 6.2%
Incl. CPU (microsecs)37,719 36,781 -938 -2.5%
Incl. CPU (microsecs) per call 7,544 7,356 -188 -2.5%
Excl. CPU (microsec)46 43 -3 -6.5%
Incl. MemUse (bytes)336,948 336,972 24 0.0%
Incl. MemUse (bytes) per call 67,390 67,394 5 0.0%
Excl. MemUse (bytes)2,532 2,532 0 0.0%
Incl. PeakMemUse (bytes)258,180 257,052 -1,128 -0.4%
Incl. PeakMemUse (bytes) per call 51,636 51,410 -226 -0.4%
Excl. PeakMemUse (bytes)292 292 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% -570 -36.4% -938 -85.9% 24 2.8% -1,128 -162.1%
Exclusive Metrics Diff for Current Function3 0.5% -3 -0.3% 0 0.0% 0 0.0%
Parent functions
Drupal\menu_link\MenuTree::buildPageData0 N/A% -1,248 -218.9% -1,136 -121.1% 24 100.0% -1,128 -100.0%
toolbar_get_menu_tree0 N/A% 678 118.9% 198 21.1% 0 0.0% 0 0.0%
Child functions
Drupal\menu_link\MenuTree::checkAccess0 N/A% -977 -171.4% -1,062 -113.2% 20 83.3% -1,144 -101.4%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 404 70.9% 127 13.5% 4 16.7% 16 1.4%