Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)15,352 15,003 -349 -2.3%
Incl. Wall Time (microsec) per call 334 326 -8 -2.3%
Excl. Wall Time (microsec)762 767 5 0.7%
Incl. CPU (microsecs)15,392 15,046 -346 -2.2%
Incl. CPU (microsecs) per call 335 327 -8 -2.2%
Excl. CPU (microsec)596 607 11 1.8%
Incl. MemUse (bytes)542,920 542,920 0 0.0%
Incl. MemUse (bytes) per call 11,803 11,803 0 0.0%
Excl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. PeakMemUse (bytes)495,256 495,256 0 0.0%
Incl. PeakMemUse (bytes) per call 10,766 10,766 0 0.0%
Excl. PeakMemUse (bytes)4,768 4,768 0 0.0%

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% -349 -5.1% -346 -5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.4% 11 3.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -349 -100.0% -346 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -185 -53.0% -190 -54.9% 0 N/A% 0 N/A%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% -160 -45.8% -166 -48.0% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -15 -4.3% -10 -2.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 4 1.1% 5 1.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 0.6% 4 1.2% 0 N/A% 0 N/A%