XHProf: Hierarchical Profiler Report

Run Report: Run #54df9298c351d: 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%	5,416	0.3%	789,640	1.5%	782,864	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%	5,416	100.0%	789,640	100.0%	782,864	100.0%
*Child functions*
Composer\Autoload\ClassLoader::loadClass	3	33.3%	4,161	76.8%	460,480	58.3%	438,456	56.0%
Drupal\field\Entity\FieldStorageConfig::getFieldItemClass	3	33.3%	1,158	21.4%	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%	19	0.4%	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%