XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions	Run #51ec5ca916d7d	Run #51ec5cfb002ea	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	290,984	291,601	617	0.2%
Incl. Wall Time (microsec) per call	48,497	48,600	103	0.2%
Excl. Wall Time (microsec)	272	284	12	4.4%
Incl. CPU (microsecs)	291,026	291,647	621	0.2%
Incl. CPU (microsecs) per call	48,504	48,608	104	0.2%
Excl. CPU (microsec)	194	223	29	14.9%
Incl. MemUse (bytes)	680,368	680,368	0	0.0%
Incl. MemUse (bytes) per call	113,395	113,395	0	0.0%
Excl. MemUse (bytes)	10,112	10,112	0	0.0%
Incl. PeakMemUse (bytes)	2,026,288	2,026,288	0	0.0%
Incl. PeakMemUse (bytes) per call	337,715	337,715	0	0.0%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions	0	N/A%	617	39.5%	621	633.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			12	1.9%	29	4.7%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinition	0	N/A%	574	93.0%	578	93.1%	0	N/A%	0	N/A%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::getDefinitions	0	N/A%	43	7.0%	43	6.9%	0	N/A%	0	N/A%
*Child functions*
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions	0	N/A%	583	94.5%	581	93.6%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace	0	N/A%	22	3.6%	11	1.8%	0	N/A%	0	N/A%