XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Field\FormatterPluginManager::getInstance	Run #534ad8dec7444	Run #534ad9c94e95b	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	2,532	2,089	-443	-17.5%
Incl. Wall Time (microsec) per call	422	348	-74	-17.5%
Excl. Wall Time (microsec)	156	130	-26	-16.7%
Incl. CPU (microsecs)	2,539	2,100	-439	-17.3%
Incl. CPU (microsecs) per call	423	350	-73	-17.3%
Excl. CPU (microsec)	128	116	-12	-9.4%
Incl. MemUse (bytes)	186,304	186,296	-8	-0.0%
Incl. MemUse (bytes) per call	31,051	31,049	-1	-0.0%
Excl. MemUse (bytes)	1,324	1,324	0	0.0%
Incl. PeakMemUse (bytes)	167,200	167,196	-4	-0.0%
Incl. PeakMemUse (bytes) per call	27,867	27,866	-1	-0.0%
Excl. PeakMemUse (bytes)	1,696	1,696	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\Field\FormatterPluginManager::getInstance	0	N/A%	-443	-26.9%	-439	-88.0%	-8	-0.0%	-4	-0.0%
Exclusive Metrics Diff for Current Function			-26	-5.9%	-12	-2.7%	0	0.0%	0	0.0%
*Parent function*
Drupal\entity\Entity\EntityViewDisplay::getRenderer	0	N/A%	-443	-100.0%	-439	-100.0%	-8	-100.0%	-4	-100.0%
*Child functions*
Drupal\Core\Field\FormatterPluginManager::createInstance	0	N/A%	-417	-94.1%	-419	-95.4%	-8	-100.0%	-4	-100.0%
Drupal\field\Entity\FieldInstanceConfig::getType	0	N/A%	1	0.2%	-5	-1.1%	0	0.0%	0	0.0%
in_array	0	N/A%	-1	-0.2%	-1	-0.2%	0	0.0%	0	0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition	0	N/A%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Field\FieldDefinition::getType	0	N/A%	-1	-0.2%	-2	-0.5%	0	0.0%	0	0.0%