XHProf: Hierarchical Profiler Report

Diff Report: Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Drupal\Core\Cache\DatabaseBackend::getMultiple	Run #51a18f1daaf9e	Run #51a18dd97f04c	Diff	Diff%
Number of Function Calls	93	93	0	0.0%
Incl. Wall Time (microsec)	51,627	51,646	19	0.0%
Incl. Wall Time (microsec) per call	555	555	0	0.0%
Excl. Wall Time (microsec)	4,022	4,061	39	1.0%
Incl. CPU (microsecs)	32,002	52,002	20,000	62.5%
Incl. CPU (microsecs) per call	344	559	215	62.5%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	1,132,808	1,130,900	-1,908	-0.2%
Incl. MemUse (bytes) per call	12,181	12,160	-21	-0.2%
Excl. MemUse (bytes)	165,788	165,124	-664	-0.4%
Incl. PeakMemUse (bytes)	1,533,112	1,535,660	2,548	0.2%
Incl. PeakMemUse (bytes) per call	16,485	16,512	27	0.2%
Excl. PeakMemUse (bytes)	182,140	181,392	-748	-0.4%

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\Cache\DatabaseBackend::getMultiple	0	N/A%	19	0.1%	20,000	125.0%	-1,908	-5.7%	2,548	7.6%
Exclusive Metrics Diff for Current Function			39	205.3%	4,000	20.0%	-664	-34.8%	-748	-29.4%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	121	636.8%	3,999	20.0%	-1,908	-100.0%	2,576	101.1%
field_attach_load	0	N/A%	-102	-536.8%	16,001	80.0%	0	0.0%	-28	-1.1%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	N/A%	-56	-294.7%	8,000	40.0%	-1,260	-66.0%	2,200	86.3%
Drupal\Core\Database\Connection::query	0	N/A%	53	278.9%	8,000	40.0%	16	0.8%	1,020	40.0%
array_diff	0	N/A%	-8	-42.1%	0	0.0%	0	0.0%	0	0.0%
array_keys	0	N/A%	-5	-26.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-4	-21.1%	0	0.0%	0	0.0%	76	3.0%