Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)28,737 28,328 -409 -1.4%
Incl. Wall Time (microsec) per call 927 914 -13 -1.4%
Excl. Wall Time (microsec)258 252 -6 -2.3%
Incl. CPU (microsecs)28,411 28,078 -333 -1.2%
Incl. CPU (microsecs) per call 916 906 -11 -1.2%
Excl. CPU (microsec)226 220 -6 -2.7%
Incl. MemUse (bytes)2,716,184 2,716,184 0 0.0%
Incl. MemUse (bytes) per call 87,619 87,619 0 0.0%
Excl. MemUse (bytes)12,376 12,376 0 0.0%
Incl. PeakMemUse (bytes)2,549,304 2,549,304 0 0.0%
Incl. PeakMemUse (bytes) per call 82,236 82,236 0 0.0%
Excl. PeakMemUse (bytes)2,320 2,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__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\Field\FieldItemList::__construct0 N/A% -409 -21.1% -333 -23.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -1.5% -6 -1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -409 -100.0% -333 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -394 -96.3% -328 -98.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -9 -2.2% 1 0.3% 0 N/A% 0 N/A%