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

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)214 196 -18 -8.4%
Incl. Wall Time (microsec) per call 21 20 -2 -8.4%
Excl. Wall Time (microsec)103 88 -15 -14.6%
Incl. CPU (microsecs)237 224 -13 -5.5%
Incl. CPU (microsecs) per call 24 22 -1 -5.5%
Excl. CPU (microsec)114 106 -8 -7.0%
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 Function-15 -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%