XHProf: Hierarchical Profiler Report

Diff Report: Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Statement::fetchAllAssoc	Run #53920bd97d62d	Run #53920b950c201	Diff	Diff%
Number of Function Calls	36	36	0	0.0%
Incl. Wall Time (microsec)	635	620	-15	-2.4%
Incl. Wall Time (microsec) per call	18	17	-0	-2.4%
Excl. Wall Time (microsec)	554	536	-18	-3.2%
Incl. CPU (microsecs)	679	674	-5	-0.7%
Incl. CPU (microsecs) per call	19	19	-0	-0.7%
Excl. CPU (microsec)	517	494	-23	-4.4%
Incl. MemUse (bytes)	26,504	26,504	0	0.0%
Incl. MemUse (bytes) per call	736	736	0	0.0%
Excl. MemUse (bytes)	25,144	25,144	0	0.0%
Incl. PeakMemUse (bytes)	6,788	6,788	0	0.0%
Incl. PeakMemUse (bytes) per call	189	189	0	0.0%
Excl. PeakMemUse (bytes)	5,660	5,660	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\Database\Statement::fetchAllAssoc	0	N/A%	-15	-3.3%	-5	-1.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-18	-120.0%	-23	-460.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	-14	-93.3%	-6	-120.0%	0	N/A%	0	N/A%
Drupal\comment\CommentStatistics::read	0	N/A%	-1	-6.7%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple	0	N/A%	-1	-6.7%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags	0	N/A%	1	6.7%	2	40.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	N/A%
*Child functions*
PDOStatement::setFetchMode	0	N/A%	3	20.0%	4	80.0%	0	N/A%	0	N/A%
is_object	0	N/A%	0	0.0%	-1	-20.0%	0	N/A%	0	N/A%
is_string	0	N/A%	0	0.0%	15	300.0%	0	N/A%	0	N/A%