Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Validation\ConstraintManager::__construct

Drupal\Core\Validation\ConstraintManager::__constructRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)152 134 -18 -11.8%
Incl. Wall Time (microsec) per call 152 134 -18 -11.8%
Excl. Wall Time (microsec)28 25 -3 -10.7%
Incl. CPU (microsecs)154 136 -18 -11.7%
Incl. CPU (microsecs) per call 154 136 -18 -11.7%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)21,544 21,544 0 0.0%
Incl. MemUse (bytes) per call 21,544 21,544 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)12,640 12,640 0 0.0%
Incl. PeakMemUse (bytes) per call 12,640 12,640 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% -18 -1.3% -18 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -16.7% -1 -5.6% 0 N/A% 0 N/A%
Parent function
service_container_prod::getValidation_ConstraintService0 N/A% -18 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -11 -61.1% -12 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::__construct0 N/A% -2 -11.1% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::alterInfo0 N/A% -1 -5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::setCacheBackend0 N/A% -1 -5.6% -3 -16.7% 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%