Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Validation\ConstraintManager::__construct

Drupal\Core\Validation\ConstraintManager::__constructRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)575 531 -44 -7.7%
Incl. Wall Time (microsec) per call 575 531 -44 -7.7%
Excl. Wall Time (microsec)131 123 -8 -6.1%
Incl. CPU (microsecs)581 536 -45 -7.7%
Incl. CPU (microsecs) per call 581 536 -45 -7.7%
Excl. CPU (microsec)85 79 -6 -7.1%
Incl. MemUse (bytes)18,836 18,836 0 0.0%
Incl. MemUse (bytes) per call 18,836 18,836 0 0.0%
Excl. MemUse (bytes)4,632 4,632 0 0.0%
Incl. PeakMemUse (bytes)18,188 18,188 0 0.0%
Incl. PeakMemUse (bytes) per call 18,188 18,188 0 0.0%
Excl. PeakMemUse (bytes)4,228 4,228 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Validation\ConstraintManager::__construct [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\Validation\ConstraintManager::__construct0 N/A% -44 -2.3% -45 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -18.2% -6 -13.3% 0 N/A% 0 N/A%
Parent function
service_container_prod_::getValidation_ConstraintService0 N/A% -44 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -25 -56.8% -26 -57.8% 0 N/A% 0 N/A%
language0 N/A% -6 -13.6% -6 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AlterDecorator::__construct0 N/A% -3 -6.8% -4 -8.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -1 -2.3% -2 -4.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator::__construct0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::__construct0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\ProcessDecorator::__construct0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%