XHProf: Hierarchical Profiler Report

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

Drupal\Core\Cache\DatabaseBackend::getMultiple	Run #5206d663ca0ba	Run #5206d72f6f4f8	Diff	Diff%
Number of Function Calls	92	92	0	0.0%
Incl. Wall Time (microsec)	80,680	80,252	-428	-0.5%
Incl. Wall Time (microsec) per call	877	872	-5	-0.5%
Excl. Wall Time (microsec)	4,258	4,345	87	2.0%
Incl. CPU (microsecs)	50,285	49,992	-293	-0.6%
Incl. CPU (microsecs) per call	547	543	-3	-0.6%
Excl. CPU (microsec)	3,874	3,967	93	2.4%
Incl. MemUse (bytes)	3,003,904	3,004,296	392	0.0%
Incl. MemUse (bytes) per call	32,651	32,655	4	0.0%
Excl. MemUse (bytes)	-113,888	-113,792	96	0.1%
Incl. PeakMemUse (bytes)	3,597,776	3,597,616	-160	-0.0%
Incl. PeakMemUse (bytes) per call	39,106	39,105	-2	-0.0%
Excl. PeakMemUse (bytes)	245,064	245,376	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%