Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls354 354 0 0.0%
Incl. Wall Time (microsec)3,052 3,038 -14 -0.5%
Incl. Wall Time (microsec) per call 9 9 -0 -0.5%
Excl. Wall Time (microsec)1,545 1,530 -15 -1.0%
Incl. CPU (microsecs)3,242 3,211 -31 -1.0%
Incl. CPU (microsecs) per call 9 9 -0 -1.0%
Excl. CPU (microsec)1,180 1,205 25 2.1%
Incl. MemUse (bytes)181,136 181,112 -24 -0.0%
Incl. MemUse (bytes) per call 512 512 -0 -0.0%
Excl. MemUse (bytes)28,496 28,496 0 0.0%
Incl. PeakMemUse (bytes)112,952 113,672 720 0.6%
Incl. PeakMemUse (bytes) per call 319 321 2 0.6%
Excl. PeakMemUse (bytes)9,232 9,520 288 3.1%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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::getImplementations0 N/A% -14 -1.2% -31 -3.1% -24 -0.0% 720 0.9%
Exclusive Metrics Diff for Current Function-15 -107.1% 25 80.6% 0 0.0% 288 40.0%
Parent functions
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 N/A% -7 -50.0% -19 -61.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -35.7% 4 12.9% 0 0.0% 288 40.0%
_block_get_renderable_region0 N/A% 2 14.3% 1 3.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -2 -14.3% -1 -3.2% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -1 -7.1% 5 16.1% -24 -100.0% 432 60.0%
field_attach_form0 N/A% -1 -7.1% -1 -3.2% 0 0.0% 0 0.0%
Drupal\node\NodeGrantDatabaseStorage::access0 N/A% 1 7.1% -23 -74.2% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::prepareInvokeAll0 N/A% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 20 142.9% -3 -9.7% -24 -100.0% 432 60.0%
array_keys0 N/A% -19 -135.7% -53 -171.0% 0 0.0% 0 0.0%