Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__construct

Drupal\Core\Entity\Field\Type\Field::__constructRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)3,936 3,819 -117 -3.0%
Incl. Wall Time (microsec) per call 171 166 -5 -3.0%
Excl. Wall Time (microsec)148 144 -4 -2.7%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 174 348 174 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)391,024 391,000 -24 -0.0%
Incl. MemUse (bytes) per call 17,001 17,000 -1 -0.0%
Excl. MemUse (bytes)9,568 9,568 0 0.0%
Incl. PeakMemUse (bytes)384,680 384,776 96 0.0%
Incl. PeakMemUse (bytes) per call 16,725 16,729 4 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Type\Field::__construct [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\Field\Type\Field::__construct0 N/A% -117 -28.6% 4,000 100.0% -24 -0.0% 96 0.1%
Exclusive Metrics Diff for Current Function-4 -3.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance0 N/A% -117 -100.0% 4,000 100.0% -24 -100.0% 96 100.0%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% -114 -97.4% 4,000 100.0% -24 -100.0% 96 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%