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\Core\Extension\ModuleHandler::alter@1

Drupal\Core\Extension\ModuleHandler::alter@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)306 307 1 0.3%
Incl. Wall Time (microsec) per call 44 44 0 0.3%
Excl. Wall Time (microsec)173 174 1 0.6%
Incl. CPU (microsecs)316 320 4 1.3%
Incl. CPU (microsecs) per call 45 46 1 1.3%
Excl. CPU (microsec)138 138 0 0.0%
Incl. MemUse (bytes)7,276 7,276 0 0.0%
Incl. MemUse (bytes) per call 1,039 1,039 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)7,660 7,660 0 0.0%
Incl. PeakMemUse (bytes) per call 1,094 1,094 0 0.0%
Excl. PeakMemUse (bytes)3,764 3,764 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter@1 [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\Extension\ModuleHandler::alter@10 N/A% 1 0.1% 4 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 200.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -1 -100.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 100.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 5 500.0% 1 25.0% 0 N/A% 0 N/A%
function_exists0 N/A% -4 -400.0% 1 25.0% 0 N/A% 0 N/A%
implode0 N/A% -1 -100.0% -3 -75.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%