XHProf: Hierarchical Profiler Report

Diff Report: Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Cache\DatabaseBackend::getMultiple	Run #5206d72f6f4f8	Run #5206d663ca0ba	Diff	Diff%
Number of Function Calls	92	92	0	0.0%
Incl. Wall Time (microsec)	80,252	80,680	428	0.5%
Incl. Wall Time (microsec) per call	872	877	5	0.5%
Excl. Wall Time (microsec)	4,345	4,258	-87	-2.0%
Incl. CPU (microsecs)	49,992	50,285	293	0.6%
Incl. CPU (microsecs) per call	543	547	3	0.6%
Excl. CPU (microsec)	3,967	3,874	-93	-2.3%
Incl. MemUse (bytes)	3,004,296	3,003,904	-392	-0.0%
Incl. MemUse (bytes) per call	32,655	32,651	-4	-0.0%
Excl. MemUse (bytes)	-113,792	-113,888	-96	-0.1%
Incl. PeakMemUse (bytes)	3,597,616	3,597,776	160	0.0%
Incl. PeakMemUse (bytes) per call	39,105	39,106	2	0.0%
Excl. PeakMemUse (bytes)	245,376	245,064	-312	-0.1%

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%	428	29.8%	293	10.2%	-392	-0.4%	160	0.2%
Exclusive Metrics Diff for Current Function			-87	-20.3%	-93	-31.7%	-96	-24.5%	-312	-195.0%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	528	123.4%	294	100.3%	-408	-104.1%	376	235.0%
field_attach_load	0	N/A%	-381	-89.0%	-121	-41.3%	0	0.0%	-72	-45.0%
Drupal\Core\Config\CachedStorage::readMultiple	0	N/A%	281	65.7%	120	41.0%	16	4.1%	-144	-90.0%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	404	94.4%	189	64.5%	-16	-4.1%	296	185.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	N/A%	131	30.6%	204	69.6%	-304	-77.6%	200	125.0%
array_diff	0	N/A%	-14	-3.3%	-7	-2.4%	0	0.0%	0	0.0%
array_keys	0	N/A%	-6	-1.4%	-3	-1.0%	24	6.1%	0	0.0%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	0	0.0%	3	1.0%	0	0.0%	-24	-15.0%