XHProf: Hierarchical Profiler Report

Diff Report: Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Field\BaseFieldDefinition::getDefaultValue	Run #544337f542f97	Run #544333b05173f	Diff	Diff%
Number of Function Calls	800	800	0	0.0%
Incl. Wall Time (microsec)	36,516	34,885	-1,631	-4.5%
Incl. Wall Time (microsec) per call	46	44	-2	-4.5%
Excl. Wall Time (microsec)	8,984	8,722	-262	-2.9%
Incl. CPU (microsecs)	36,951	35,326	-1,625	-4.4%
Incl. CPU (microsecs) per call	46	44	-2	-4.4%
Excl. CPU (microsec)	7,082	6,821	-261	-3.7%
Incl. MemUse (bytes)	246,328	246,336	8	0.0%
Incl. MemUse (bytes) per call	308	308	0	0.0%
Excl. MemUse (bytes)	85,744	85,752	8	0.0%
Incl. PeakMemUse (bytes)	9,800	10,312	512	5.2%
Incl. PeakMemUse (bytes) per call	12	13	1	5.2%
Excl. PeakMemUse (bytes)	2,600	2,760	160	6.2%

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\Field\BaseFieldDefinition::getDefaultValue	0	N/A%	-1,631	-48.4%	-1,625	-20.8%	8	0.0%	512	0.5%
Exclusive Metrics Diff for Current Function			-262	-16.1%	-261	-16.1%	8	100.0%	160	31.2%
*Parent function*
Drupal\Core\Field\FieldItemList::applyDefaultValue	0	N/A%	-1,631	-100.0%	-1,625	-100.0%	8	100.0%	512	100.0%
*Child functions*
Drupal\Core\TypedData\ListDataDefinition::getClass	0	N/A%	-1,076	-66.0%	-1,081	-66.5%	0	0.0%	320	62.5%
Drupal\Core\Field\BaseFieldDefinition::getPropertyNames	0	N/A%	-119	-7.3%	-88	-5.4%	0	0.0%	32	6.2%
Drupal\Core\Field\FieldItemList::processDefaultValue	0	N/A%	-108	-6.6%	-115	-7.1%	0	0.0%	0	0.0%
is_array	0	N/A%	-48	-2.9%	-52	-3.2%	0	0.0%	0	0.0%
reset	0	N/A%	-18	-1.1%	-28	-1.7%	0	0.0%	0	0.0%