Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls1,685 1,685 0 0.0%
Incl. Wall Time (microsec)21,407 22,016 609 2.8%
Incl. Wall Time (microsec) per call 13 13 0 2.8%
Excl. Wall Time (microsec)11,037 10,893 -144 -1.3%
Incl. CPU (microsecs)22,910 23,439 529 2.3%
Incl. CPU (microsecs) per call 14 14 0 2.3%
Excl. CPU (microsec)9,222 9,170 -52 -0.6%
Incl. MemUse (bytes)396,160 396,576 416 0.1%
Incl. MemUse (bytes) per call 235 235 0 0.1%
Excl. MemUse (bytes)90,104 90,088 -16 -0.0%
Incl. PeakMemUse (bytes)95,472 96,696 1,224 1.3%
Incl. PeakMemUse (bytes) per call 57 57 1 1.3%
Excl. PeakMemUse (bytes)6,416 6,592 176 2.7%

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% 609 1.2% 529 1.0% 416 0.2% 1,224 0.5%
Exclusive Metrics Diff for Current Function-144 -23.6% -52 -9.8% -16 -3.8% 176 14.4%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 441 72.4% 467 88.3% 488 117.3% 1,048 85.6%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad0 N/A% 143 23.5% 43 8.1% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 N/A% 14 2.3% 13 2.5% -8 -1.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 10 1.6% 9 1.7% 0 0.0% 176 14.4%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 6 1.0% 6 1.1% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% -1 -0.2% -4 -0.8% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -1 -0.2% -1 -0.2% -64 -15.4% 0 0.0%
Drupal\user\Form\UserPermissionsForm::buildForm0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
_block_get_renderable_region0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 433 71.1% 497 94.0% 488 117.3% 1,048 85.6%
array_keys0 N/A% 320 52.5% 84 15.9% -56 -13.5% 0 0.0%