XHProf: Hierarchical Profiler Report

Run Report: Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Field\FieldItemBase::set	27	50.9%	1,335	0.2%	1,365	0.2%	92,536	0.2%	91,664	0.2%
Exclusive Metrics for Current Function			90	6.7%	106	7.8%	8,424	9.1%	5,064	5.5%
*Parent functions*
Drupal\Core\Field\FieldItemBase::__set	17	63.0%	1,314	98.4%	1,332	97.6%	88,032	95.1%	89,408	97.5%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::setValue	6	22.2%	12	0.9%	21	1.5%	2,448	2.6%	1,112	1.2%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue	4	14.8%	9	0.7%	12	0.9%	2,056	2.2%	1,144	1.2%
*Child functions*
Drupal\Core\Field\FieldItemBase::onChange	9	52.9%	427	32.0%	434	31.8%	3,072	3.3%	5,400	5.9%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange	5	29.4%	327	24.5%	331	24.2%	2,264	2.4%	5,112	5.6%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange	1	5.9%	322	24.1%	323	23.7%	73,360	79.3%	69,480	75.8%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange	2	11.8%	169	12.7%	171	12.5%	5,416	5.9%	6,608	7.2%