Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)638 611 -27 -4.2%
Incl. Wall Time (microsec) per call 27 25 -1 -4.2%
Excl. Wall Time (microsec)204 190 -14 -6.9%
Incl. CPU (microsecs)667 645 -22 -3.3%
Incl. CPU (microsecs) per call 28 27 -1 -3.3%
Excl. CPU (microsec)176 158 -18 -10.2%
Incl. MemUse (bytes)4,020 4,020 0 0.0%
Incl. MemUse (bytes) per call 168 168 0 0.0%
Excl. MemUse (bytes)2,576 2,576 0 0.0%
Incl. PeakMemUse (bytes)3,868 3,868 0 0.0%
Incl. PeakMemUse (bytes) per call 161 161 0 0.0%
Excl. PeakMemUse (bytes)804 804 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% -27 -7.5% -22 -11.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -51.9% -18 -81.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -14 -51.9% -12 -54.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -10 -37.0% -9 -40.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% -2 -7.4% -2 -9.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance@20 N/A% -1 -3.7% 1 4.5% 0 N/A% 0 N/A%
Child functions
Drupal::typedDataManager0 N/A% -10 -37.0% -12 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -2 -7.4% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% -1 -3.7% 6 27.3% 0 N/A% 0 N/A%