XHProf: Hierarchical Profiler Report

Run Report: Run #54df8ec49b0ec: 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%	5,268	0.3%	789,656	1.5%	782,880	1.5%
Exclusive Metrics for Current Function			55	1.0%	4,264	0.5%	2,856	0.4%
*Parent function*
Drupal\field\Entity\FieldStorageConfig::getColumns	9	100.0%	5,268	100.0%	789,656	100.0%	782,880	100.0%
*Child functions*
Composer\Autoload\ClassLoader::loadClass	3	33.3%	4,033	76.6%	460,496	58.3%	438,472	56.0%
Drupal\field\Entity\FieldStorageConfig::getFieldItemClass	3	33.3%	1,140	21.6%	315,968	40.0%	335,408	42.8%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema	1	11.1%	19	0.4%	4,016	0.5%	3,416	0.4%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema	1	11.1%	17	0.3%	3,008	0.4%	2,728	0.3%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema	1	11.1%	4	0.1%	1,904	0.2%	0	0.0%