Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\menu_link\MenuTree::buildTree

Drupal\menu_link\MenuTree::buildTreeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)35,638 35,256 -382 -1.1%
Incl. Wall Time (microsec) per call 7,128 7,051 -76 -1.1%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)32,277 31,970 -307 -1.0%
Incl. CPU (microsecs) per call 6,455 6,394 -61 -1.0%
Excl. CPU (microsec)42 43 1 2.4%
Incl. MemUse (bytes)303,380 303,396 16 0.0%
Incl. MemUse (bytes) per call 60,676 60,679 3 0.0%
Excl. MemUse (bytes)2,532 2,532 0 0.0%
Incl. PeakMemUse (bytes)246,928 246,580 -348 -0.1%
Incl. PeakMemUse (bytes) per call 49,386 49,316 -70 -0.1%
Excl. PeakMemUse (bytes)412 412 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% -382 -26.1% -307 -11.4% 16 0.0% -348 -0.6%
Exclusive Metrics Diff for Current Function-1 -0.3% 1 0.3% 0 0.0% 0 0.0%
Parent functions
toolbar_get_menu_tree0 N/A% -387 -101.3% -362 -117.9% 0 0.0% 0 0.0%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 5 1.3% 55 17.9% 16 100.0% -348 -100.0%
Child functions
Drupal\menu_link\MenuTree::checkAccess0 N/A% -453 -118.6% -301 -98.0% 0 0.0% -364 -104.6%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 72 18.8% -7 -2.3% 16 100.0% 16 4.6%