Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Validation\ConstraintManager::__construct

Drupal\Core\Validation\ConstraintManager::__constructRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)147 131 -16 -10.9%
Incl. Wall Time (microsec) per call 147 131 -16 -10.9%
Excl. Wall Time (microsec)26 24 -2 -7.7%
Incl. CPU (microsecs)147 132 -15 -10.2%
Incl. CPU (microsecs) per call 147 132 -15 -10.2%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)22,720 22,720 0 0.0%
Incl. MemUse (bytes) per call 22,720 22,720 0 0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)18,576 18,624 48 0.3%
Incl. PeakMemUse (bytes) per call 18,576 18,624 48 0.3%
Excl. PeakMemUse (bytes)2,736 2,736 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% -16 -0.2% -15 -0.2% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function-2 -12.5% -1 -6.7% 0 N/A% 0 0.0%
Parent function
service_container_prod::getValidation_ConstraintService0 N/A% -16 -100.0% -15 -100.0% 0 N/A% 48 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -14 -87.5% -13 -86.7% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::alterInfo0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator::__construct0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 48 100.0%