XHProf: Hierarchical Profiler Report

Diff Report: Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Statement::fetchAllAssoc	Run #519c04ab45451	Run #519c03b86b1ec	Diff	Diff%
Number of Function Calls	69	69	0	0.0%
Incl. Wall Time (microsec)	2,771	2,881	110	4.0%
Incl. Wall Time (microsec) per call	40	42	2	4.0%
Excl. Wall Time (microsec)	2,438	2,519	81	3.3%
Incl. CPU (microsecs)	2,875	2,980	105	3.7%
Incl. CPU (microsecs) per call	42	43	2	3.7%
Excl. CPU (microsec)	2,368	2,444	76	3.2%
Incl. MemUse (bytes)	191,228	191,216	-12	-0.0%
Incl. MemUse (bytes) per call	2,771	2,771	-0	-0.0%
Excl. MemUse (bytes)	188,916	188,904	-12	-0.0%
Incl. PeakMemUse (bytes)	118,288	118,276	-12	-0.0%
Incl. PeakMemUse (bytes) per call	1,714	1,714	-0	-0.0%
Excl. PeakMemUse (bytes)	116,656	116,644	-12	-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%	110	17.6%	105	6.9%	-12	-0.1%	-12	-0.1%
Exclusive Metrics Diff for Current Function			81	73.6%	76	72.4%	-12	-100.0%	-12	-100.0%
*Parent functions*
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	90	81.8%	92	87.6%	0	0.0%	0	0.0%
Drupal\user\UserData::get	0	N/A%	20	18.2%	15	14.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::load	0	N/A%	0	0.0%	1	1.0%	-12	-100.0%	-12	-100.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags	0	N/A%	0	0.0%	-3	-2.9%	0	0.0%	0	0.0%
*Child functions*
is_object	0	N/A%	28	25.5%	27	25.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\Entity::__construct	0	N/A%	1	0.9%	2	1.9%	0	0.0%	0	0.0%
is_string	0	N/A%	0	0.0%	2	1.9%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	0	0.0%	-2	-1.9%	0	0.0%	0	0.0%