XHProf: Hierarchical Profiler Report

Run Report: Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\field\Entity\FieldStorageConfig::getSchema	9	36.0%	2,229	0.2%	570,424	2.0%	556,648	1.9%
Exclusive Metrics for Current Function			53	2.4%	4,120	0.7%	4,536	0.8%
*Parent function*
Drupal\field\Entity\FieldStorageConfig::getColumns	9	100.0%	2,229	100.0%	570,424	100.0%	556,648	100.0%
*Child functions*
Drupal\field\Entity\FieldStorageConfig::getFieldItemClass	3	33.3%	1,230	55.2%	312,032	54.7%	330,768	59.4%
Composer\Autoload\ClassLoader::loadClass	3	33.3%	901	40.4%	245,592	43.1%	213,112	38.3%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema	1	11.1%	22	1.0%	3,936	0.7%	3,784	0.7%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema	1	11.1%	18	0.8%	2,936	0.5%	2,784	0.5%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema	1	11.1%	5	0.2%	1,808	0.3%	1,664	0.3%