Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)33,293 33,967 674 2.0%
Incl. Wall Time (microsec) per call 564 576 11 2.0%
Excl. Wall Time (microsec)454 435 -19 -4.2%
Incl. CPU (microsecs)33,353 34,016 663 2.0%
Incl. CPU (microsecs) per call 565 577 11 2.0%
Excl. CPU (microsec)386 362 -24 -6.2%
Incl. MemUse (bytes)646,112 646,112 0 0.0%
Incl. MemUse (bytes) per call 10,951 10,951 0 0.0%
Excl. MemUse (bytes)2,044 2,044 0 0.0%
Incl. PeakMemUse (bytes)555,448 555,448 0 0.0%
Incl. PeakMemUse (bytes) per call 9,414 9,414 0 0.0%
Excl. PeakMemUse (bytes)1,484 1,484 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem [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\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 674 46.4% 663 112.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -2.8% -24 -3.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% 672 99.7% 660 99.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 2 0.3% 3 0.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 725 107.6% 713 107.5% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -35 -5.2% -28 -4.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 3 0.4% 2 0.3% 0 N/A% 0 N/A%