Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)53 58 5 9.4%
Incl. Wall Time (microsec) per call 9 10 1 9.4%
Excl. Wall Time (microsec)44 48 4 9.1%
Incl. CPU (microsecs)68 69 1 1.5%
Incl. CPU (microsecs) per call 11 12 0 1.5%
Excl. CPU (microsec)51 49 -2 -3.9%
Incl. MemUse (bytes)7,552 7,552 0 0.0%
Incl. MemUse (bytes) per call 1,259 1,259 0 0.0%
Excl. MemUse (bytes)6,704 6,704 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes) per call 891 891 0 0.0%
Excl. PeakMemUse (bytes)4,856 4,856 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% 5 0.3% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 80.0% -2 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\FieldTypePluginManager::__construct0 N/A% 5 100.0% 5 500.0% 0 N/A% 0 N/A%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% -1 -20.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\tour\TipPluginManager::__construct0 N/A% 1 20.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::__construct0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 1 20.0% 3 300.0% 0 N/A% 0 N/A%