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

Drupal\Core\Validation\ConstraintManager::__constructRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)134 152 18 13.4%
Incl. Wall Time (microsec) per call 134 152 18 13.4%
Excl. Wall Time (microsec)25 28 3 12.0%
Incl. CPU (microsecs)136 154 18 13.2%
Incl. CPU (microsecs) per call 136 154 18 13.2%
Excl. CPU (microsec)20 21 1 5.0%
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 Function3 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%