Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend

Drupal\Core\Plugin\DefaultPluginManager::setCacheBackendRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)137 108 -29 -21.2%
Incl. Wall Time (microsec) per call 15 12 -3 -21.2%
Excl. Wall Time (microsec)63 58 -5 -7.9%
Incl. CPU (microsecs)154 126 -28 -18.2%
Incl. CPU (microsecs) per call 17 14 -3 -18.2%
Excl. CPU (microsec)71 65 -6 -8.5%
Incl. MemUse (bytes)11,608 11,608 0 0.0%
Incl. MemUse (bytes) per call 1,290 1,290 0 0.0%
Excl. MemUse (bytes)10,752 10,752 0 0.0%
Incl. PeakMemUse (bytes)8,944 8,944 0 0.0%
Incl. PeakMemUse (bytes) per call 994 994 0 0.0%
Excl. PeakMemUse (bytes)6,704 6,704 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% -29 -2.5% -28 -2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -17.2% -6 -21.4% 0 N/A% 0 N/A%
Parent functions
Drupal\filter\FilterPluginManager::__construct0 N/A% -7 -24.1% -5 -17.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterPluginManager::__construct0 N/A% -5 -17.2% -6 -21.4% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::__construct0 N/A% -4 -13.8% -4 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldTypePluginManager::__construct0 N/A% -4 -13.8% -1 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalActionManager::__construct0 N/A% -3 -10.3% -3 -10.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::__construct0 N/A% -3 -10.3% -2 -7.1% 0 N/A% 0 N/A%
Drupal\block\Plugin\Type\BlockManager::__construct0 N/A% -2 -6.9% -5 -17.9% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetPluginManager::__construct0 N/A% -1 -3.4% -2 -7.1% 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%
Child function
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -24 -82.8% -22 -78.6% 0 N/A% 0 N/A%