XHProf: Hierarchical Profiler Report

Diff Report: Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Cache\DatabaseBackend::getMultiple	Run #52e6fca507bc1	Run #52e6fc5cc809e	Diff	Diff%
Number of Function Calls	120	120	0	0.0%
Incl. Wall Time (microsec)	50,054	49,701	-353	-0.7%
Incl. Wall Time (microsec) per call	417	414	-3	-0.7%
Excl. Wall Time (microsec)	5,029	5,040	11	0.2%
Incl. CPU (microsecs)	43,321	43,188	-133	-0.3%
Incl. CPU (microsecs) per call	361	360	-1	-0.3%
Excl. CPU (microsec)	4,632	4,609	-23	-0.5%
Incl. MemUse (bytes)	3,174,608	3,174,608	0	0.0%
Incl. MemUse (bytes) per call	26,455	26,455	0	0.0%
Excl. MemUse (bytes)	-6,004,792	-6,004,792	0	0.0%
Incl. PeakMemUse (bytes)	3,951,576	3,951,576	0	0.0%
Incl. PeakMemUse (bytes) per call	32,930	32,930	0	0.0%
Excl. PeakMemUse (bytes)	261,912	261,912	0	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\Cache\DatabaseBackend::getMultiple	0	N/A%	-353	-81.1%	-133	-177.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			11	3.1%	-23	-17.3%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	-611	-173.1%	-388	-291.7%	0	N/A%	0	N/A%
Drupal\Core\Config\CachedStorage::readMultiple	0	N/A%	258	73.1%	255	191.7%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	-178	-50.4%	40	30.1%	0	N/A%	0	N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	N/A%	-168	-47.6%	-137	-103.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-13	-3.7%	-13	-9.8%	0	N/A%	0	N/A%
array_diff	0	N/A%	-6	-1.7%	3	2.3%	0	N/A%	0	N/A%
array_keys	0	N/A%	1	0.3%	-3	-2.3%	0	N/A%	0	N/A%