Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)120 116 -4 -3.3%
Incl. Wall Time (microsec) per call 13 13 -0 -3.3%
Excl. Wall Time (microsec)56 55 -1 -1.8%
Incl. CPU (microsecs)134 129 -5 -3.7%
Incl. CPU (microsecs) per call 15 14 -1 -3.7%
Excl. CPU (microsec)59 56 -3 -5.1%
Incl. MemUse (bytes)11,600 11,600 0 0.0%
Incl. MemUse (bytes) per call 1,289 1,289 0 0.0%
Excl. MemUse (bytes)10,744 10,744 0 0.0%
Incl. PeakMemUse (bytes)8,632 8,632 0 0.0%
Incl. PeakMemUse (bytes) per call 959 959 0 0.0%
Excl. PeakMemUse (bytes)6,352 6,352 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% -4 -4.3% -5 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FormatterPluginManager::__construct0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% -1 -25.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\filter\FilterPluginManager::__construct0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\search\SearchPluginManager::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Validation\ConstraintManager::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -3 -75.0% -2 -40.0% 0 N/A% 0 N/A%