Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)263 278 15 5.7%
Incl. Wall Time (microsec) per call 20 21 1 5.7%
Excl. Wall Time (microsec)124 124 0 0.0%
Incl. CPU (microsecs)299 308 9 3.0%
Incl. CPU (microsecs) per call 23 24 1 3.0%
Excl. CPU (microsec)143 141 -2 -1.4%
Incl. MemUse (bytes)10,108 10,108 0 0.0%
Incl. MemUse (bytes) per call 778 778 0 0.0%
Excl. MemUse (bytes)8,932 8,932 0 0.0%
Incl. PeakMemUse (bytes)9,616 9,772 156 1.6%
Incl. PeakMemUse (bytes) per call 740 752 12 1.6%
Excl. PeakMemUse (bytes)6,412 5,248 -1,164 -18.2%

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% 15 1.0% 9 0.8% 0 0.0% 156 22.4%
Exclusive Metrics Diff for Current Function0 0.0% -2 -22.2% 0 N/A% -1,164 -746.2%
Parent functions
Drupal\block\BlockManager::__construct0 N/A% 11 73.3% 10 111.1% 0 N/A% 0 0.0%
Drupal\search\SearchPluginManager::__construct0 N/A% 10 66.7% 10 111.1% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% -3 -20.0% -4 -44.4% 0 N/A% 0 0.0%
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% -1 -6.7% -2 -22.2% 0 N/A% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::__construct0 N/A% -1 -6.7% -1 -11.1% 0 N/A% -732 -469.2%
Drupal\filter\FilterPluginManager::__construct0 N/A% 1 6.7% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% -1 -6.7% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% -1 -6.7% -2 -22.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% -1 -6.7% -4 -44.4% 0 N/A% 0 0.0%
Drupal\Core\Field\WidgetPluginManager::__construct0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Field\FormatterPluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\editor\Plugin\EditorManager::__construct0 N/A% 0 0.0% 1 11.1% 0 N/A% 888 569.2%
Child function
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 15 100.0% 11 122.2% 0 N/A% 1,320 846.2%