XHProf: Hierarchical Profiler Report

Diff Report: Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Cache\DatabaseBackend::getMultiple	Run #51a287779d22e	Run #51a287f454ce8	Diff	Diff%
Number of Function Calls	84	84	0	0.0%
Incl. Wall Time (microsec)	66,065	65,992	-73	-0.1%
Incl. Wall Time (microsec) per call	786	786	-1	-0.1%
Excl. Wall Time (microsec)	3,452	3,383	-69	-2.0%
Incl. CPU (microsecs)	35,886	35,486	-400	-1.1%
Incl. CPU (microsecs) per call	427	422	-5	-1.1%
Excl. CPU (microsec)	3,119	3,018	-101	-3.2%
Incl. MemUse (bytes)	2,285,624	2,285,624	0	0.0%
Incl. MemUse (bytes) per call	27,210	27,210	0	0.0%
Excl. MemUse (bytes)	-138,336	-138,344	-8	-0.0%
Incl. PeakMemUse (bytes)	2,142,896	2,143,024	128	0.0%
Incl. PeakMemUse (bytes) per call	25,511	25,512	2	0.0%
Excl. PeakMemUse (bytes)	108,672	108,776	104	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%	-73	-11.3%	-400	-34.4%	0	0.0%	128	2.5%
Exclusive Metrics Diff for Current Function			-69	-94.5%	-101	-25.2%	-8	N/A%	104	81.2%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	535	732.9%	-249	-62.3%	24	N/A%	152	118.8%
field_attach_load	0	N/A%	-608	-832.9%	-151	-37.8%	-24	N/A%	-24	-18.8%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	-399	-546.6%	-319	-79.8%	8	N/A%	-64	-50.0%
array_diff	0	N/A%	1	1.4%	12	3.0%	0	N/A%	0	0.0%
array_keys	0	N/A%	2	2.7%	12	3.0%	0	N/A%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	N/A%	392	537.0%	-4	-1.0%	0	N/A%	88	68.8%
Drupal\Core\Database\Connection::escapeTable	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%