Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions

Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitionsRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)708 725 17 2.4%
Incl. Wall Time (microsec) per call 177 181 4 2.4%
Excl. Wall Time (microsec)102 108 6 5.9%
Incl. CPU (microsecs)712 730 18 2.5%
Incl. CPU (microsecs) per call 178 183 5 2.5%
Excl. CPU (microsec)78 83 5 6.4%
Incl. MemUse (bytes)66,352 66,352 0 0.0%
Incl. MemUse (bytes) per call 16,588 16,588 0 0.0%
Excl. MemUse (bytes)6,632 6,632 0 0.0%
Incl. PeakMemUse (bytes)64,312 64,240 -72 -0.1%
Incl. PeakMemUse (bytes) per call 16,078 16,060 -18 -0.1%
Excl. PeakMemUse (bytes)4,144 4,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions [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\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions0 N/A% 17 1.1% 18 1.0% 0 0.0% -72 -0.3%
Exclusive Metrics Diff for Current Function6 35.3% 5 27.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% 17 100.0% 18 100.0% 0 N/A% -72 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 16 94.1% 18 100.0% 0 N/A% -72 -100.0%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -2 -11.8% -4 -22.2% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataReferenceDefinition::create0 N/A% -2 -11.8% -4 -22.2% 0 N/A% 0 0.0%
t0 N/A% -1 -5.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setReadOnly0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setComputed0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setDescription0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%