Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Menu\MenuLinkTree::transform

Drupal\Core\Menu\MenuLinkTree::transformRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)18,242 18,372 130 0.7%
Incl. Wall Time (microsec) per call 3,040 3,062 22 0.7%
Excl. Wall Time (microsec)118 119 1 0.8%
Incl. CPU (microsecs)17,710 17,834 124 0.7%
Incl. CPU (microsecs) per call 2,952 2,972 21 0.7%
Excl. CPU (microsec)96 83 -13 -13.5%
Incl. MemUse (bytes)687,088 687,088 0 0.0%
Incl. MemUse (bytes) per call 114,515 114,515 0 0.0%
Excl. MemUse (bytes)-8,952 -8,952 0 0.0%
Incl. PeakMemUse (bytes)535,096 535,096 0 0.0%
Incl. PeakMemUse (bytes) per call 89,183 89,183 0 0.0%
Excl. PeakMemUse (bytes)2,488 2,488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Menu\MenuLinkTree::transform [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\Core\Menu\MenuLinkTree::transform0 N/A% 130 6.7% 124 8.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.8% -13 -10.5% 0 N/A% 0 N/A%
Parent functions
Drupal\system\Plugin\Block\SystemMenuBlock::build0 N/A% 97 74.6% 95 76.6% 0 N/A% 0 N/A%
menu_navigation_links0 N/A% 33 25.4% 29 23.4% 0 N/A% 0 N/A%
Child functions
call_user_func@20 N/A% 89 68.5% 90 72.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% 35 26.9% 35 28.2% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% 7 5.4% 11 8.9% 0 N/A% 0 N/A%
array_unshift0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -1 -0.8% 1 0.8% 0 N/A% 0 N/A%