Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)15,443 15,475 32 0.2%
Incl. Wall Time (microsec) per call 468 469 1 0.2%
Excl. Wall Time (microsec)468 459 -9 -1.9%
Incl. CPU (microsecs)15,442 15,475 33 0.2%
Incl. CPU (microsecs) per call 468 469 1 0.2%
Excl. CPU (microsec)377 380 3 0.8%
Incl. MemUse (bytes)1,044,920 1,044,896 -24 -0.0%
Incl. MemUse (bytes) per call 31,664 31,664 -1 -0.0%
Excl. MemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes)1,170,112 1,170,288 176 0.0%
Incl. PeakMemUse (bytes) per call 35,458 35,463 5 0.0%
Excl. PeakMemUse (bytes)5,328 5,288 -40 -0.8%

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% 32 0.0% 33 0.0% -24 -0.0% 176 0.3%
Exclusive Metrics Diff for Current Function-9 -28.1% 3 9.1% 0 0.0% -40 -22.7%
Parent function
Drupal\Core\TypedData\TypedData::createInstance@10 N/A% 32 100.0% 33 100.0% -24 -100.0% 176 100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 230 718.8% 215 651.5% -104 -433.3% 192 109.1%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -178 -556.2% -162 -490.9% 80 333.3% 24 13.6%
Drupal::typedDataManager0 N/A% -8 -25.0% -2 -6.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -3 -9.4% -12 -36.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 0 0.0% -9 -27.3% 0 0.0% 0 0.0%