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\Tables::getTableMapping	Run #53d4352fc0c61	Run #53d436500e2ac	Diff	Diff%
Number of Function Calls	21	21	0	0.0%
Incl. Wall Time (microsec)	3,278	3,267	-11	-0.3%
Incl. Wall Time (microsec) per call	156	156	-1	-0.3%
Excl. Wall Time (microsec)	244	238	-6	-2.5%
Incl. CPU (microsecs)	3,273	3,239	-34	-1.0%
Incl. CPU (microsecs) per call	156	154	-2	-1.0%
Excl. CPU (microsec)	179	169	-10	-5.6%
Incl. MemUse (bytes)	465,912	465,952	40	0.0%
Incl. MemUse (bytes) per call	22,186	22,188	2	0.0%
Excl. MemUse (bytes)	-320	-320	0	0.0%
Incl. PeakMemUse (bytes)	428,880	428,968	88	0.0%
Incl. PeakMemUse (bytes) per call	20,423	20,427	4	0.0%
Excl. PeakMemUse (bytes)	776	776	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\Tables::getTableMapping	0	N/A%	-11	-0.2%	-34	-0.5%	40	0.1%	88	0.2%
Exclusive Metrics Diff for Current Function			-6	-54.5%	-10	-29.4%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Entity\Query\Sql\Tables::addField	0	N/A%	-11	-100.0%	-34	-100.0%	40	100.0%	88	100.0%
*Child functions*
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping	0	N/A%	-15	-136.4%	-14	-41.2%	56	140.0%	112	127.3%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns	0	N/A%	14	127.3%	17	50.0%	0	0.0%	-56	-63.6%
array_flip	0	N/A%	-5	-45.5%	-6	-17.6%	-16	-40.0%	0	0.0%
array_keys	0	N/A%	-1	-9.1%	0	0.0%	0	0.0%	0	0.0%
drupal_get_schema	0	N/A%	1	9.1%	-17	-50.0%	0	0.0%	32	36.4%
Drupal\Core\Entity\EntityManager::getStorage	0	N/A%	1	9.1%	-4	-11.8%	0	0.0%	0	0.0%