XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Entity\Query\Sql\Query::execute	Run #52f2e60305388	Run #52f2e62091f2c	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	5,083	5,126	43	0.8%
Incl. Wall Time (microsec) per call	1,694	1,709	14	0.8%
Excl. Wall Time (microsec)	44	38	-6	-13.6%
Incl. CPU (microsecs)	4,116	4,081	-35	-0.9%
Incl. CPU (microsecs) per call	1,372	1,360	-12	-0.9%
Excl. CPU (microsec)	35	29	-6	-17.1%
Incl. MemUse (bytes)	230,904	230,912	8	0.0%
Incl. MemUse (bytes) per call	76,968	76,971	3	0.0%
Excl. MemUse (bytes)	3,192	3,192	0	0.0%
Incl. PeakMemUse (bytes)	242,296	242,272	-24	-0.0%
Incl. PeakMemUse (bytes) per call	80,765	80,757	-8	-0.0%
Excl. PeakMemUse (bytes)	928	928	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::execute	0	N/A%	43	3.1%	-35	-1.3%	8	3.8%	-24	-3.3%
Exclusive Metrics Diff for Current Function			-6	-14.0%	-6	-17.1%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Entity\EntityStorageControllerBase::loadByProperties	0	N/A%	115	267.4%	54	154.3%	8	100.0%	-24	-100.0%
toolbar_get_menu_tree	0	N/A%	-72	-167.4%	-89	-254.3%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Entity\Query\Sql\Query::compile	0	N/A%	36	83.7%	20	57.1%	0	0.0%	-104	-433.3%
Drupal\Core\Entity\Query\Sql\Query::prepare	0	N/A%	9	20.9%	8	22.9%	8	100.0%	8	33.3%
Drupal\Core\Entity\Query\Sql\Query::result	0	N/A%	3	7.0%	-57	-162.9%	0	0.0%	72	300.0%
Drupal\Core\Entity\Query\Sql\Query::addSort	0	N/A%	1	2.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\Query\Sql\Query::finish	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%