Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)196 214 18 9.2%
Incl. Wall Time (microsec) per call 20 21 2 9.2%
Excl. Wall Time (microsec)88 103 15 17.0%
Incl. CPU (microsecs)224 237 13 5.8%
Incl. CPU (microsecs) per call 22 24 1 5.8%
Excl. CPU (microsec)106 114 8 7.5%
Incl. MemUse (bytes)8,012 8,012 0 0.0%
Incl. MemUse (bytes) per call 801 801 0 0.0%
Excl. MemUse (bytes)6,836 6,836 0 0.0%
Incl. PeakMemUse (bytes)8,544 8,544 0 0.0%
Incl. PeakMemUse (bytes) per call 854 854 0 0.0%
Excl. PeakMemUse (bytes)5,620 5,620 0 0.0%

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% 18 1.2% 13 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 83.3% 8 61.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% 10 55.6% 10 76.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% 3 16.7% 1 7.7% 0 N/A% 0 N/A%
Drupal\block\BlockManager::__construct0 N/A% 3 16.7% 2 15.4% 0 N/A% 0 N/A%
Drupal\filter\FilterPluginManager::__construct0 N/A% -1 -5.6% 2 15.4% 0 N/A% 0 N/A%
Drupal\search\SearchPluginManager::__construct0 N/A% 1 5.6% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% 1 5.6% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 1 5.6% 1 7.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterPluginManager::__construct0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 3 16.7% 5 38.5% 0 N/A% 0 N/A%