XHProf: Hierarchical Profiler Report

Diff Report: Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

field_info_instances	Run #517c7dc1dc4c3	Run #517c7d73caad2	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	17,162	15,503	-1,659	-9.7%
Incl. Wall Time (microsec) per call	2,145	1,938	-207	-9.7%
Excl. Wall Time (microsec)	65	61	-4	-6.2%
Incl. CPU (microsecs)	14,635	12,466	-2,169	-14.8%
Incl. CPU (microsecs) per call	1,829	1,558	-271	-14.8%
Excl. CPU (microsec)	56	57	1	1.8%
Incl. MemUse (bytes)	537,912	537,944	32	0.0%
Incl. MemUse (bytes) per call	67,239	67,243	4	0.0%
Excl. MemUse (bytes)	4,784	4,784	0	0.0%
Incl. PeakMemUse (bytes)	564,864	565,312	448	0.1%
Incl. PeakMemUse (bytes) per call	70,608	70,664	56	0.1%
Excl. PeakMemUse (bytes)	2,280	2,280	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*
field_info_instances	0	N/A%	-1,659	-470.0%	-2,169	-231.7%	32	1.3%	448	18.2%
Exclusive Metrics Diff for Current Function			-4	-0.2%	1	0.0%	0	0.0%	0	0.0%
*Parent functions*
field_entity_field_info	0	N/A%	-1,655	-99.8%	-2,160	-99.6%	32	100.0%	448	100.0%
field_populate_default_values	0	N/A%	-7	-0.4%	-5	-0.2%	0	0.0%	0	0.0%
field_attach_preprocess	0	N/A%	5	0.3%	4	0.2%	0	0.0%	0	0.0%
field_language	0	N/A%	-3	-0.2%	-3	-0.1%	0	0.0%	0	0.0%
_field_invoke_get_instances	0	N/A%	1	0.1%	-5	-0.2%	0	0.0%	0	0.0%
*Child functions*
Drupal\field\FieldInfo::getInstances	0	N/A%	-1,580	-95.2%	-2,089	-96.3%	32	100.0%	448	100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	-69	-4.2%	-70	-3.2%	0	0.0%	0	0.0%
Drupal\field\Field::fieldInfo	0	N/A%	-6	-0.4%	-4	-0.2%	0	0.0%	0	0.0%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	0	0.0%	-7	-0.3%	0	0.0%	0	0.0%