Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: 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 #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)308 310 2 0.6%
Incl. Wall Time (microsec) per call 44 44 0 0.6%
Excl. Wall Time (microsec)173 176 3 1.7%
Incl. CPU (microsecs)321 322 1 0.3%
Incl. CPU (microsecs) per call 46 46 0 0.3%
Excl. CPU (microsec)146 136 -10 -6.8%
Incl. MemUse (bytes)7,340 7,340 0 0.0%
Incl. MemUse (bytes) per call 1,049 1,049 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)7,708 7,708 0 0.0%
Incl. PeakMemUse (bytes) per call 1,101 1,101 0 0.0%
Excl. PeakMemUse (bytes)3,900 3,900 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% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 150.0% -10 -1000.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 6 300.0% 6 600.0% 64 N/A% 136 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -200.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 100.0% -64 N/A% -136 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -150.0% -1 -100.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 50.0% 4 400.0% 0 N/A% 0 N/A%
function_exists0 N/A% 1 50.0% 6 600.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%