Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)78 73 -5 -6.4%
Incl. Wall Time (microsec) per call 8 7 -1 -6.4%
Excl. Wall Time (microsec)67 62 -5 -7.5%
Incl. CPU (microsecs)93 117 24 25.8%
Incl. CPU (microsecs) per call 9 12 2 25.8%
Excl. CPU (microsec)66 93 27 40.9%
Incl. MemUse (bytes)12,936 12,952 16 0.1%
Incl. MemUse (bytes) per call 1,294 1,295 2 0.1%
Excl. MemUse (bytes)12,088 12,104 16 0.1%
Incl. PeakMemUse (bytes)10,448 10,464 16 0.2%
Incl. PeakMemUse (bytes) per call 1,045 1,046 2 0.2%
Excl. PeakMemUse (bytes)9,600 9,616 16 0.2%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend [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\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -5 -0.7% 24 1.6% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% 27 112.5% 16 100.0% 16 100.0%
Parent functions
Drupal\filter\FilterPluginManager::__construct0 N/A% -1 -20.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% -1 -20.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::__construct0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::__construct0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% 0 0.0% 27 112.5% 16 100.0% 16 100.0%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetPluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -3 -12.5% 0 0.0% 0 0.0%