Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\EntityType::isSubclassOf

Drupal\Core\Entity\EntityType::isSubclassOfRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)475 454 -21 -4.4%
Incl. Wall Time (microsec) per call 6 6 -0 -4.4%
Excl. Wall Time (microsec)348 334 -14 -4.0%
Incl. CPU (microsecs)547 528 -19 -3.5%
Incl. CPU (microsecs) per call 7 7 -0 -3.5%
Excl. CPU (microsec)257 242 -15 -5.8%
Incl. MemUse (bytes)8,424 8,424 0 0.0%
Incl. MemUse (bytes) per call 111 111 0 0.0%
Excl. MemUse (bytes)6,800 6,800 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\EntityType::isSubclassOf [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\Entity\EntityType::isSubclassOf0 N/A% -21 -1.8% -19 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -66.7% -15 -78.9% 0 N/A% 0 N/A%
Parent functions
Drupal\comment\CommentManager::getFields0 N/A% -14 -66.7% -13 -68.4% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::getPropertyDefinitions0 N/A% -5 -23.8% -2 -10.5% 0 N/A% 0 N/A%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% -2 -9.5% -4 -21.1% 0 N/A% 0 N/A%
Child functions
is_subclass_of0 N/A% -7 -33.3% -4 -21.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%