XHProf: Hierarchical Profiler Report

Diff Report: Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::get	Run #519edf3566aae	Run #519ede3a9dd65	Diff	Diff%
Number of Function Calls	72	72	0	0.0%
Incl. Wall Time (microsec)	57,053	59,450	2,397	4.2%
Incl. Wall Time (microsec) per call	792	826	33	4.2%
Excl. Wall Time (microsec)	449	440	-9	-2.0%
Incl. CPU (microsecs)	33,293	33,994	701	2.1%
Incl. CPU (microsecs) per call	462	472	10	2.1%
Excl. CPU (microsec)	394	393	-1	-0.3%
Incl. MemUse (bytes)	1,859,032	1,862,280	3,248	0.2%
Incl. MemUse (bytes) per call	25,820	25,865	45	0.2%
Excl. MemUse (bytes)	3,312	3,312	0	0.0%
Incl. PeakMemUse (bytes)	2,020,800	1,987,864	-32,936	-1.6%
Incl. PeakMemUse (bytes) per call	28,067	27,609	-457	-1.6%
Excl. PeakMemUse (bytes)	2,168	2,248	80	3.7%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [View Callgraph Diff]

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::get	0	N/A%	2,397	9.3%	701	2.5%	3,248	1.2%	-32,936	-23.8%
Exclusive Metrics Diff for Current Function			-9	-0.4%	-1	-0.1%	0	0.0%	80	0.2%
*Parent functions*
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	2,613	109.0%	429	61.2%	40	1.2%	32	0.1%
Drupal\Core\Config\CachedStorage::read	0	N/A%	-553	-23.1%	-46	-6.6%	-32	-1.0%	-5,680	-17.2%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	-422	-17.6%	-54	-7.7%	3,208	98.8%	3,840	11.7%
menu_tree_page_data	0	N/A%	358	14.9%	124	17.7%	0	0.0%	0	0.0%
_menu_build_tree	0	N/A%	291	12.1%	118	16.8%	-24	-0.7%	0	0.0%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	208	8.7%	93	13.3%	16	0.5%	0	0.0%
_node_types_build	0	N/A%	-168	-7.0%	68	9.7%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	167	7.0%	55	7.8%	0	0.0%	0	0.0%
variable_initialize	0	N/A%	132	5.5%	-6	-0.9%	0	0.0%	0	0.0%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-130	-5.4%	-91	-13.0%	0	0.0%	0	0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-111	-4.6%	-71	-10.1%	8	0.2%	272	0.8%
entity_get_bundles	0	N/A%	84	3.5%	65	9.3%	0	0.0%	-8	-0.0%
entity_get_view_modes	0	N/A%	-77	-3.2%	7	1.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	-73	-3.0%	28	4.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	39	1.6%	-19	-2.7%	-16	-0.5%	0	0.0%
image_effect_definitions	0	N/A%	30	1.3%	14	2.0%	0	0.0%	-31,312	-95.1%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	8	0.3%	-18	-2.6%	0	0.0%	0	0.0%
system_list	0	N/A%	1	0.0%	5	0.7%	48	1.5%	-80	-0.2%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	2,406	100.4%	696	99.3%	3,248	100.0%	-33,016	-100.2%
reset	0	N/A%	0	0.0%	6	0.9%	0	0.0%	0	0.0%