XHProf: Hierarchical Profiler Report

Diff Report: Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
Tip: Click a function name below to drill down.

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

Drupal\Core\Entity\DatabaseStorageController::load	Run #512a1f7f217a6	Run #512a20b11c1ab	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	10,641	9,979	-662	-6.2%
Incl. Wall Time (microsec) per call	443	416	-28	-6.2%
Excl. Wall Time (microsec)	431	451	20	4.6%
Incl. CPU (microsecs)	12,000	8,001	-3,999	-33.3%
Incl. CPU (microsecs) per call	500	333	-167	-33.3%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,325,128	1,121,032	-204,096	-15.4%
Incl. MemUse (bytes) per call	55,214	46,710	-8,504	-15.4%
Excl. MemUse (bytes)	-311,704	-311,680	24	0.0%
Incl. PeakMemUse (bytes)	1,641,280	1,545,160	-96,120	-5.9%
Incl. PeakMemUse (bytes) per call	68,387	64,382	-4,005	-5.9%
Excl. PeakMemUse (bytes)	14,064	13,784	-280	-2.0%

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%	-662	-2.0%	-3,999	-12.5%	-204,096	-6.1%	-96,120	-2.8%
Exclusive Metrics Diff for Current Function			20	3.0%	0	0.0%	24	0.0%	-280	-0.3%
*Parent function*
entity_load_multiple	0	N/A%	-662	-100.0%	-3,999	-100.0%	-204,096	-100.0%	-96,120	-100.0%
*Child functions*
PDOStatement::setFetchMode	0	N/A%	-354	-53.5%	0	0.0%	-82,104	-40.2%	-76,568	-79.7%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	-338	-51.1%	-3,999	-100.0%	-123,640	-60.6%	-22,608	-23.5%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	-9	-1.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	9	1.4%	-4,000	-100.0%	-24	-0.0%	-1,144	-1.2%
Drupal\node\NodeStorageController::buildQuery	0	N/A%	7	1.1%	0	0.0%	1,608	0.8%	1,296	1.3%
Drupal\Core\Database\Statement::fetchAllAssoc	0	N/A%	2	0.3%	0	0.0%	40	0.0%	-1,448	-1.5%
Drupal\user\UserStorageController::attachLoad	0	N/A%	1	0.2%	0	0.0%	0	0.0%	4,560	4.7%
Drupal\node\Plugin\Core\Entity\Node::id	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheSet	0	N/A%	-1	-0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Core\Entity\User::id	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	0.0%	184	0.2%
Drupal\file\Plugin\Core\Entity\File::id	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::cacheGet	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery	0	N/A%	0	0.0%	4,000	100.0%	0	0.0%	-856	-0.9%
array_intersect_key	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	0	0.0%	0	0.0%	744	0.8%
array_diff_key	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%