Run Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Extension\ModuleHandler::alter@1 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Extension\ModuleHandler::alter@17 12.7% 307 0.1% 320 0.1% 7,276 0.1% 7,660 0.1%
Exclusive Metrics for Current Function174 56.7% 138 43.1% 2,520 34.6% 3,764 49.1%
Parent functions
Drupal\Core\Database\Query\Select::preExecute2 28.6% 144 46.9% 146 45.6% 3,184 43.8% 4,140 54.0%
Drupal\Core\Database\Query\Select::preExecute@11 14.3% 108 35.2% 110 34.4% 684 9.4% 1,280 16.7%
Drupal\Core\Extension\ModuleHandler::alter2 28.6% 43 14.0% 47 14.7% 2,444 33.6% 1,660 21.7%
Drupal\user\Entity\User::getUsername1 14.3% 6 2.0% 9 2.8% 472 6.5% 432 5.6%
Drupal\Core\Entity\EntityAccessController::fieldAccess1 14.3% 6 2.0% 8 2.5% 492 6.8% 148 1.9%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations9 23.1% 92 30.0% 99 30.9% 1,176 16.2% 904 11.8%
function_exists9 23.1% 14 4.6% 26 8.1% 452 6.2% 556 7.3%
is_array7 17.9% 7 2.3% 16 5.0% 444 6.1% 332 4.3%
array_diff3 7.7% 6 2.0% 9 2.8% 592 8.1% 296 3.9%
array_merge5 12.8% 6 2.0% 15 4.7% 1,068 14.7% 780 10.2%
implode3 7.7% 5 1.6% 8 2.5% 708 9.7% 580 7.6%
array_shift3 7.7% 3 1.0% 9 2.8% 316 4.3% 448 5.8%