Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)15,359 15,443 84 0.5%
Incl. Wall Time (microsec) per call 465 468 3 0.5%
Excl. Wall Time (microsec)481 468 -13 -2.7%
Incl. CPU (microsecs)15,346 15,442 96 0.6%
Incl. CPU (microsecs) per call 465 468 3 0.6%
Excl. CPU (microsec)391 377 -14 -3.6%
Incl. MemUse (bytes)1,044,784 1,044,920 136 0.0%
Incl. MemUse (bytes) per call 31,660 31,664 4 0.0%
Excl. MemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes)1,169,576 1,170,112 536 0.0%
Incl. PeakMemUse (bytes) per call 35,442 35,458 16 0.0%
Excl. PeakMemUse (bytes)5,280 5,328 48 0.9%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__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\FieldItemBase::__construct0 N/A% 84 2.5% 96 1.2% 136 0.1% 536 0.5%
Exclusive Metrics Diff for Current Function-13 -15.5% -14 -14.6% 0 0.0% 48 9.0%
Parent function
Drupal\Core\TypedData\TypedData::createInstance@10 N/A% 84 100.0% 96 100.0% 136 100.0% 536 100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 69 82.1% 75 78.1% 112 82.4% 512 95.5%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 37 44.0% 36 37.5% 0 0.0% -24 -4.5%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -14 -16.7% -7 -7.3% 0 0.0% 0 0.0%
Drupal::typedDataManager0 N/A% 8 9.5% 3 3.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -3 -3.6% 3 3.1% 24 17.6% 0 0.0%