XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Statement::fetchAllAssoc	Run #5391fc871e91d	Run #5391fd5a43e70	Diff	Diff%
Number of Function Calls	42	42	0	0.0%
Incl. Wall Time (microsec)	706	674	-32	-4.5%
Incl. Wall Time (microsec) per call	17	16	-1	-4.5%
Excl. Wall Time (microsec)	610	588	-22	-3.6%
Incl. CPU (microsecs)	762	721	-41	-5.4%
Incl. CPU (microsecs) per call	18	17	-1	-5.4%
Excl. CPU (microsec)	579	525	-54	-9.3%
Incl. MemUse (bytes)	28,040	28,040	0	0.0%
Incl. MemUse (bytes) per call	668	668	0	0.0%
Excl. MemUse (bytes)	26,680	26,680	0	0.0%
Incl. PeakMemUse (bytes)	6,552	6,512	-40	-0.6%
Incl. PeakMemUse (bytes) per call	156	155	-1	-0.6%
Excl. PeakMemUse (bytes)	5,424	5,384	-40	-0.7%

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%	-32	-1.9%	-41	-10.2%	0	0.0%	-40	-0.2%
Exclusive Metrics Diff for Current Function			-22	-68.8%	-54	-131.7%	0	N/A%	-40	-100.0%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::checksumTags	0	N/A%	-21	-65.6%	-30	-73.2%	0	N/A%	-16	-40.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	-13	-40.6%	-10	-24.4%	0	N/A%	-24	-60.0%
Drupal\Core\Entity\EntityDatabaseStorage::doLoadMultiple	0	N/A%	2	6.2%	2	4.9%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple	0	N/A%	1	3.1%	0	0.0%	0	N/A%	0	0.0%
Drupal\comment\CommentStatistics::read	0	N/A%	-1	-3.1%	-3	-7.3%	0	N/A%	0	0.0%
*Child functions*
PDOStatement::setFetchMode	0	N/A%	-4	-12.5%	10	24.4%	0	N/A%	0	0.0%
is_object	0	N/A%	-3	-9.4%	4	9.8%	0	N/A%	0	0.0%
is_string	0	N/A%	-3	-9.4%	-1	-2.4%	0	N/A%	0	0.0%