Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Validation\ConstraintManager::__construct

Drupal\Core\Validation\ConstraintManager::__constructRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)130 110 -20 -15.4%
Incl. Wall Time (microsec) per call 130 110 -20 -15.4%
Excl. Wall Time (microsec)25 22 -3 -12.0%
Incl. CPU (microsecs)132 111 -21 -15.9%
Incl. CPU (microsecs) per call 132 111 -21 -15.9%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)21,536 21,536 0 0.0%
Incl. MemUse (bytes) per call 21,536 21,536 0 0.0%
Excl. MemUse (bytes)2,832 2,832 0 0.0%
Incl. PeakMemUse (bytes)21,376 21,376 0 0.0%
Incl. PeakMemUse (bytes) per call 21,376 21,376 0 0.0%
Excl. PeakMemUse (bytes)2,952 2,952 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% -20 -7.0% -21 -4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -15.0% -1 -4.8% 0 N/A% 0 N/A%
Parent function
service_container_prod::getValidation_ConstraintService0 N/A% -20 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -50.0% -11 -52.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::__construct0 N/A% -4 -20.0% -5 -23.8% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -2 -10.0% -3 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::alterInfo0 N/A% -1 -5.0% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%