Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::access

Drupal\Core\Field\FieldItemList::accessRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)589 556 -33 -5.6%
Incl. Wall Time (microsec) per call 147 139 -8 -5.6%
Excl. Wall Time (microsec)91 85 -6 -6.6%
Incl. CPU (microsecs)593 563 -30 -5.1%
Incl. CPU (microsecs) per call 148 141 -8 -5.1%
Excl. CPU (microsec)67 69 2 3.0%
Incl. MemUse (bytes)9,276 9,276 0 0.0%
Incl. MemUse (bytes) per call 2,319 2,319 0 0.0%
Excl. MemUse (bytes)1,508 1,508 0 0.0%
Incl. PeakMemUse (bytes)9,176 9,176 0 0.0%
Incl. PeakMemUse (bytes) per call 2,294 2,294 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::access [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\FieldItemList::access0 N/A% -33 -2.3% -30 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -18.2% 2 6.7% 0 N/A% 0 N/A%
Parent function
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -33 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::entityManager0 N/A% -13 -39.4% -13 -43.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -11 -33.3% -10 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAccessController0 N/A% -3 -9.1% -9 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::getEntityTypeId0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%