Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #51ec485525502Run #51ec489b18752DiffDiff%
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 44 -4 -8.3%
Incl. CPU (microsecs)69 65 -4 -5.8%
Incl. CPU (microsecs) per call 12 11 -1 -5.8%
Excl. CPU (microsec)49 50 1 2.0%
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 -0.5% -4 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -80.0% 1 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\FieldTypePluginManager::__construct0 N/A% -5 -100.0% -6 -150.0% 0 N/A% 0 N/A%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\tour\TipPluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::__construct0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -1 -20.0% -5 -125.0% 0 N/A% 0 N/A%