Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Validation\ConstraintManager::__construct

Drupal\Core\Validation\ConstraintManager::__constructRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)177 141 -36 -20.3%
Incl. Wall Time (microsec) per call 177 141 -36 -20.3%
Excl. Wall Time (microsec)38 29 -9 -23.7%
Incl. CPU (microsecs)178 143 -35 -19.7%
Incl. CPU (microsecs) per call 178 143 -35 -19.7%
Excl. CPU (microsec)22 19 -3 -13.6%
Incl. MemUse (bytes)22,120 22,120 0 0.0%
Incl. MemUse (bytes) per call 22,120 22,120 0 0.0%
Excl. MemUse (bytes)2,824 2,824 0 0.0%
Incl. PeakMemUse (bytes)18,720 18,720 0 0.0%
Incl. PeakMemUse (bytes) per call 18,720 18,720 0 0.0%
Excl. PeakMemUse (bytes)2,696 2,696 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% -36 -0.8% -35 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -25.0% -3 -8.6% 0 N/A% 0 N/A%
Parent function
service_container_prod::getValidation_ConstraintService0 N/A% -36 -100.0% -35 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -15 -41.7% -18 -51.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::__construct0 N/A% -10 -27.8% -14 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -2.8% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator::__construct0 N/A% -1 -2.8% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::alterInfo0 N/A% 0 0.0% 2 5.7% 0 N/A% 0 N/A%