XHProf: Hierarchical Profiler Report

Run Report: Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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\TypedData\TypedDataManager::createInstance	58	23.1%	29,959	5.0%	29,424	5.4%	1,138,672	8.4%	1,098,108	8.0%
Exclusive Metrics for Current Function			786	2.6%	656	2.2%	4,024	0.4%	2,136	0.2%
*Parent function*
Drupal\Core\TypedData\TypedDataManager::create	58	100.0%	29,959	100.0%	29,424	100.0%	1,138,672	100.0%	1,098,108	100.0%
*Child functions*
Drupal\Core\Field\FieldItemList::__construct	31	16.8%	23,072	77.0%	23,104	78.5%	759,472	66.7%	692,728	63.1%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition	58	31.5%	1,699	5.7%	1,492	5.1%	144,108	12.7%	200,116	18.2%
Drupal\field\Entity\FieldInstanceConfig::getClass	7	3.8%	1,448	4.8%	1,121	3.8%	66,992	5.9%	89,232	8.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	10	5.4%	1,161	3.9%	1,173	4.0%	159,900	14.0%	105,120	9.6%
Drupal\Core\TypedData\ListDataDefinition::getClass	24	13.0%	886	3.0%	909	3.1%	3,192	0.3%	3,824	0.3%
Drupal\Core\TypedData\DataDefinition::getClass	27	14.7%	844	2.8%	872	3.0%	492	0.0%	4,624	0.4%
Drupal\Core\TypedData\TypedData::__construct	27	14.7%	63	0.2%	97	0.3%	492	0.0%	328	0.0%