Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)2,930 2,933 3 0.1%
Incl. Wall Time (microsec) per call 30 30 0 0.1%
Excl. Wall Time (microsec)905 854 -51 -5.6%
Incl. CPU (microsecs)3,029 3,037 8 0.3%
Incl. CPU (microsecs) per call 31 31 0 0.3%
Excl. CPU (microsec)698 685 -13 -1.9%
Incl. MemUse (bytes)4,020 4,020 0 0.0%
Incl. MemUse (bytes) per call 41 41 0 0.0%
Excl. MemUse (bytes)2,576 2,576 0 0.0%
Incl. PeakMemUse (bytes)19,072 18,776 -296 -1.6%
Incl. PeakMemUse (bytes) per call 193 190 -3 -1.6%
Excl. PeakMemUse (bytes)2,812 2,812 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\DataDefinition::getClass [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\TypedData\DataDefinition::getClass0 N/A% 3 0.1% 8 0.2% 0 0.0% -296 -0.3%
Exclusive Metrics Diff for Current Function-51 -1700.0% -13 -162.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\TypedData\TypedDataManager::createInstance@20 N/A% -24 -800.0% -18 -225.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 21 700.0% 21 262.5% 0 N/A% -64 -21.6%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% 16 533.3% 16 200.0% 0 N/A% -232 -78.4%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -10 -333.3% -11 -137.5% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 44 1466.7% 33 412.5% 0 N/A% 0 0.0%
Drupal::typedDataManager0 N/A% 9 300.0% -13 -162.5% 0 N/A% -296 -100.0%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 1 33.3% 1 12.5% 0 N/A% 0 0.0%