Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)6,647 6,344 -303 -4.6%
Incl. Wall Time (microsec) per call 317 302 -14 -4.6%
Excl. Wall Time (microsec)134 131 -3 -2.2%
Incl. CPU (microsecs)6,661 6,361 -300 -4.5%
Incl. CPU (microsecs) per call 317 303 -14 -4.5%
Excl. CPU (microsec)101 122 21 20.8%
Incl. MemUse (bytes)957,360 957,360 0 0.0%
Incl. MemUse (bytes) per call 45,589 45,589 0 0.0%
Excl. MemUse (bytes)10,528 10,528 0 0.0%
Incl. PeakMemUse (bytes)936,360 936,360 0 0.0%
Incl. PeakMemUse (bytes) per call 44,589 44,589 0 0.0%
Excl. PeakMemUse (bytes)3,360 3,360 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% -303 -242.4% -300 -37.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.0% 21 7.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -182 -60.1% -182 -60.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -134 -44.2% -131 -43.7% 0 N/A% 0 N/A%
Drupal\node\NodeTitleItemList::__construct0 N/A% 13 4.3% 13 4.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -299 -98.7% -307 -102.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -0.3% -14 -4.7% 0 N/A% 0 N/A%