XHProf: Hierarchical Profiler Report

Diff Report: Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\Query\Sql\Query::prepare	Run #53d4352fc0c61	Run #53d436500e2ac	Diff	Diff%
Number of Function Calls	11	11	0	0.0%
Incl. Wall Time (microsec)	1,410	1,348	-62	-4.4%
Incl. Wall Time (microsec) per call	128	123	-6	-4.4%
Excl. Wall Time (microsec)	463	433	-30	-6.5%
Incl. CPU (microsecs)	1,422	1,361	-61	-4.3%
Incl. CPU (microsecs) per call	129	124	-6	-4.3%
Excl. CPU (microsec)	368	323	-45	-12.2%
Incl. MemUse (bytes)	98,840	98,880	40	0.0%
Incl. MemUse (bytes) per call	8,985	8,989	4	0.0%
Excl. MemUse (bytes)	18,720	18,728	8	0.0%
Incl. PeakMemUse (bytes)	15,280	15,280	0	0.0%
Incl. PeakMemUse (bytes) per call	1,389	1,389	0	0.0%
Excl. PeakMemUse (bytes)	4,272	4,272	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Entity\Query\Sql\Query::prepare	0	N/A%	-62	-0.9%	-61	-0.9%	40	0.1%	0	0.0%
Exclusive Metrics Diff for Current Function			-30	-48.4%	-45	-73.8%	8	20.0%	0	N/A%
*Parent function*
Drupal\Core\Entity\Query\Sql\Query::execute	0	N/A%	-62	-100.0%	-61	-100.0%	40	100.0%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::select	0	N/A%	-36	-58.1%	-43	-70.5%	16	40.0%	0	N/A%
Drupal\Core\Database\Query\Select::addMetaData	0	N/A%	5	8.1%	11	18.0%	8	20.0%	0	N/A%
Drupal\Core\Entity\EntityType::getBaseTable	0	N/A%	-1	-1.6%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Database\Query\Select::addTag	0	N/A%	0	0.0%	16	26.2%	8	20.0%	0	N/A%
Drupal\Core\Entity\EntityType::getDataTable	0	N/A%	0	0.0%	-9	-14.8%	0	0.0%	0	N/A%
Drupal\Core\Entity\EntityType::getKey	0	N/A%	0	0.0%	9	14.8%	0	0.0%	0	N/A%