Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)58 53 -5 -8.6%
Incl. Wall Time (microsec) per call 10 9 -1 -8.6%
Excl. Wall Time (microsec)48 43 -5 -10.4%
Incl. CPU (microsecs)67 61 -6 -9.0%
Incl. CPU (microsecs) per call 11 10 -1 -9.0%
Excl. CPU (microsec)48 46 -2 -4.2%
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)5,096 5,096 0 0.0%
Incl. PeakMemUse (bytes) per call 849 849 0 0.0%
Excl. PeakMemUse (bytes)4,608 4,608 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 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\FieldTypePluginManager::__construct0 N/A% -5 -100.0% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% -1 -20.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\tour\TipPluginManager::__construct0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::__construct0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%