Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)2,220 2,294 74 3.3%
Incl. Wall Time (microsec) per call 9 9 0 3.3%
Excl. Wall Time (microsec)1,088 1,095 7 0.6%
Incl. CPU (microsecs)2,345 2,345 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)871 828 -43 -4.9%
Incl. MemUse (bytes)141,104 141,128 24 0.0%
Incl. MemUse (bytes) per call 567 567 0 0.0%
Excl. MemUse (bytes)22,608 22,632 24 0.1%
Incl. PeakMemUse (bytes)97,712 97,496 -216 -0.2%
Incl. PeakMemUse (bytes) per call 392 392 -1 -0.2%
Excl. PeakMemUse (bytes)7,280 7,280 0 0.0%

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% 74 15.0% 0 0.0% 24 0.1% -216 -0.8%
Exclusive Metrics Diff for Current Function7 9.5% -43 N/A% 24 100.0% 0 0.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 70 94.6% 27 N/A% 0 0.0% -216 -100.0%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 N/A% 10 13.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -8.1% -23 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -1 -1.4% -1 N/A% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% 1 1.4% 0 N/A% 24 100.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
field_attach_form0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::prepareInvokeAll0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 67 90.5% 46 N/A% 8 33.3% -136 -63.0%
array_keys0 N/A% 0 0.0% -3 N/A% -8 -33.3% -80 -37.0%