XHProf: Hierarchical Profiler Report

Diff Report: Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::load

Drupal\Core\Entity\DatabaseStorageController::load	Run #517896dc57c6e	Run #5178989df1d0f	Diff	Diff%
Number of Function Calls	48	48	0	0.0%
Incl. Wall Time (microsec)	76,513	74,952	-1,561	-2.0%
Incl. Wall Time (microsec) per call	1,594	1,562	-33	-2.0%
Excl. Wall Time (microsec)	1,510	1,498	-12	-0.8%
Incl. CPU (microsecs)	65,702	64,430	-1,272	-1.9%
Incl. CPU (microsecs) per call	1,369	1,342	-27	-1.9%
Excl. CPU (microsec)	1,194	1,166	-28	-2.3%
Incl. MemUse (bytes)	2,946,664	2,946,656	-8	-0.0%
Incl. MemUse (bytes) per call	61,389	61,389	-0	-0.0%
Excl. MemUse (bytes)	-519,160	-519,144	16	0.0%
Incl. PeakMemUse (bytes)	3,159,440	3,159,352	-88	-0.0%
Incl. PeakMemUse (bytes) per call	65,822	65,820	-2	-0.0%
Excl. PeakMemUse (bytes)	5,280	5,280	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::load [View Callgraph Diff]

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\DatabaseStorageController::load	0	N/A%	-1,561	-38.9%	-1,272	-26.0%	-8	-0.1%	-88	-1.5%
Exclusive Metrics Diff for Current Function			-12	-0.8%	-28	-2.2%	16	200.0%	0	0.0%
*Parent function*
entity_load_multiple	0	N/A%	-1,561	-100.0%	-1,272	-100.0%	-8	-100.0%	-88	-100.0%
*Child functions*
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-896	-57.4%	-547	-43.0%	0	0.0%	96	109.1%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	-408	-26.1%	-412	-32.4%	0	0.0%	0	0.0%
Drupal\user\UserStorageController::attachLoad	0	N/A%	-144	-9.2%	-83	-6.5%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityBCDecorator::id	0	N/A%	-55	-3.5%	-57	-4.5%	0	0.0%	-56	-63.6%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-18	-1.2%	-22	-1.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	-17	-1.1%	-23	-1.8%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	-11	-0.7%	-8	-0.6%	-24	-300.0%	0	0.0%
array_diff_key	0	N/A%	6	0.4%	-4	-0.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-6	-0.4%	-91	-7.2%	8	100.0%	-56	-63.6%
array_flip	0	N/A%	5	0.3%	11	0.9%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	-4	-0.3%	1	0.1%	0	0.0%	0	0.0%
PDOStatement::setFetchMode	0	N/A%	3	0.2%	10	0.8%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	-3	-0.2%	-35	-2.8%	-8	-100.0%	-72	-81.8%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	-2	-0.1%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	2	0.1%	10	0.8%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	-1	-0.1%	5	0.4%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%