XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: 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 #519ec8bd1b3c1	Run #519ec8682c2dc	Diff	Diff%
Number of Function Calls	66	66	0	0.0%
Incl. Wall Time (microsec)	53,647	61,095	7,448	13.9%
Incl. Wall Time (microsec) per call	813	926	113	13.9%
Excl. Wall Time (microsec)	427	394	-33	-7.7%
Incl. CPU (microsecs)	31,639	34,045	2,406	7.6%
Incl. CPU (microsecs) per call	479	516	36	7.6%
Excl. CPU (microsec)	394	372	-22	-5.6%
Incl. MemUse (bytes)	1,820,096	1,820,096	0	0.0%
Incl. MemUse (bytes) per call	27,577	27,577	0	0.0%
Excl. MemUse (bytes)	4,376	4,376	0	0.0%
Incl. PeakMemUse (bytes)	1,911,168	1,911,168	0	0.0%
Incl. PeakMemUse (bytes) per call	28,957	28,957	0	0.0%
Excl. PeakMemUse (bytes)	1,992	1,992	0	0.0%

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%	7,448	288.7%	2,406	52.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-33	-0.4%	-22	-0.9%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	0	N/A%	3,556	47.7%	1,219	50.7%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	1,182	15.9%	158	6.6%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	610	8.2%	197	8.2%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	481	6.5%	133	5.5%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	251	3.4%	56	2.3%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	251	3.4%	104	4.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	238	3.2%	26	1.1%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	222	3.0%	308	12.8%	0	N/A%	0	N/A%
image_effect_definitions	0	N/A%	196	2.6%	89	3.7%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	174	2.3%	100	4.2%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	163	2.2%	-12	-0.5%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	107	1.4%	-2	-0.1%	0	N/A%	0	N/A%
system_list	0	N/A%	-94	-1.3%	-13	-0.5%	0	N/A%	0	N/A%
entity_get_view_modes	0	N/A%	87	1.2%	44	1.8%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	77	1.0%	71	3.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-45	-0.6%	-33	-1.4%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-43	-0.6%	-25	-1.0%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	35	0.5%	-14	-0.6%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	7,493	100.6%	2,437	101.3%	0	N/A%	0	N/A%
reset	0	N/A%	-12	-0.2%	-9	-0.4%	0	N/A%	0	N/A%