Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)272 268 -4 -1.5%
Incl. Wall Time (microsec) per call 10 10 -0 -1.5%
Excl. Wall Time (microsec)150 150 0 0.0%
Incl. CPU (microsecs)316 327 11 3.5%
Incl. CPU (microsecs) per call 11 12 0 3.5%
Excl. CPU (microsec)156 173 17 10.9%
Incl. MemUse (bytes)19,344 19,312 -32 -0.2%
Incl. MemUse (bytes) per call 691 690 -1 -0.2%
Excl. MemUse (bytes)17,424 17,392 -32 -0.2%
Incl. PeakMemUse (bytes)12,656 11,880 -776 -6.1%
Incl. PeakMemUse (bytes) per call 452 424 -28 -6.1%
Excl. PeakMemUse (bytes)10,360 9,760 -600 -5.8%

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% -4 -0.0% 11 0.0% -32 -0.1% -776 -1.4%
Exclusive Metrics Diff for Current Function0 0.0% 17 154.5% -32 -100.0% -600 -77.3%
Parent functions
Drupal\views\Plugin\ViewsPluginManager::__construct0 N/A% -6 -150.0% -6 -54.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\ViewsHandlerManager::__construct0 N/A% -5 -125.0% -5 -45.5% 0 0.0% 0 0.0%
Drupal\Core\Config\TypedConfigManager::__construct0 N/A% 4 100.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\image\ImageEffectManager::__construct0 N/A% 4 100.0% 7 63.6% 0 0.0% 0 0.0%
Drupal\Core\Display\VariantManager::__construct0 N/A% 1 25.0% 3 27.3% 0 0.0% 0 0.0%
Drupal\Core\Block\BlockManager::__construct0 N/A% 1 25.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% -1 -25.0% 0 0.0% -8 -25.0% -776 -100.0%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% -1 -25.0% -5 -45.5% -24 -75.0% 0 0.0%
Drupal\Core\Field\FormatterPluginManager::__construct0 N/A% -1 -25.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% 1 25.0% 5 45.5% 0 0.0% 0 0.0%
Drupal\Core\Queue\QueueWorkerManager::__construct0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\search\SearchPluginManager::__construct0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Condition\ConditionManager::__construct0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\filter\FilterPluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::__construct0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% 0 0.0% 6 54.5% 0 0.0% 0 0.0%
Child function
Drupal\Core\Cache\Cache::validateTags0 N/A% -4 -100.0% -6 -54.5% 0 0.0% -176 -22.7%