Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions

Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitionsRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,937 2,112 175 9.0%
Incl. Wall Time (microsec) per call 242 264 22 9.0%
Excl. Wall Time (microsec)289 297 8 2.8%
Incl. CPU (microsecs)1,946 2,127 181 9.3%
Incl. CPU (microsecs) per call 243 266 23 9.3%
Excl. CPU (microsec)202 223 21 10.4%
Incl. MemUse (bytes)36,348 36,348 0 0.0%
Incl. MemUse (bytes) per call 4,544 4,544 0 0.0%
Excl. MemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes)29,016 29,016 0 0.0%
Incl. PeakMemUse (bytes) per call 3,627 3,627 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 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% 175 12.0% 181 30.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 4.6% 21 11.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% 175 100.0% 181 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 51 29.1% 52 28.7% 0 N/A% 0 N/A%
t0 N/A% 49 28.0% 52 28.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataReferenceDefinition::create0 N/A% 48 27.4% 44 24.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setDescription0 N/A% 6 3.4% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setComputed0 N/A% 5 2.9% 3 1.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 4 2.3% 5 2.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setReadOnly0 N/A% 4 2.3% 5 2.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% -2 -1.1% 0 N/A% 0 N/A%