Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: 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 #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)633 603 -30 -4.7%
Incl. Wall Time (microsec) per call 317 302 -15 -4.7%
Excl. Wall Time (microsec)92 94 2 2.2%
Incl. CPU (microsecs)636 607 -29 -4.6%
Incl. CPU (microsecs) per call 318 304 -15 -4.6%
Excl. CPU (microsec)71 62 -9 -12.7%
Incl. MemUse (bytes)28,200 28,200 0 0.0%
Incl. MemUse (bytes) per call 14,100 14,100 0 0.0%
Excl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes)26,676 26,676 0 0.0%
Incl. PeakMemUse (bytes) per call 13,338 13,338 0 0.0%
Excl. PeakMemUse (bytes)2,084 2,084 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% -30 -6.6% -29 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.7% -9 -31.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% -30 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -20 -66.7% -20 -69.0% 0 N/A% 0 N/A%
t0 N/A% -7 -23.3% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setReadOnly0 N/A% -2 -6.7% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setComputed0 N/A% -1 -3.3% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataReferenceDefinition::create0 N/A% -1 -3.3% -1 -3.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% -1 -3.3% 2 6.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setDescription0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%