XHProf: Hierarchical Profiler Report

Run Report: Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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\Core\Lock\DatabaseLockBackend::acquire	5	11.9%	5,242	0.1%	10,112	0.0%	0	0.0%
Exclusive Metrics for Current Function			185	3.5%	-3,072	-30.4%	0	N/A%
*Parent function*
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::acquire	5	100.0%	5,242	100.0%	10,112	100.0%	0	N/A%
*Child functions*
Drupal\Core\Database\Driver\mysql\Insert::execute	5	16.7%	4,735	90.3%	-2,544	-25.2%	0	N/A%
Drupal\Core\Database\Connection::insert	5	16.7%	227	4.3%	4,200	41.5%	0	N/A%
Drupal\Core\Database\Query\Insert::fields	5	16.7%	66	1.3%	7,728	76.4%	0	N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId	5	16.7%	16	0.3%	2,720	26.9%	0	N/A%
max	5	16.7%	7	0.1%	416	4.1%	0	N/A%
microtime	5	16.7%	6	0.1%	664	6.6%	0	N/A%