XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: 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 #51ad01387670b	Run #51ad018db619c	Diff	Diff%
Number of Function Calls	70	70	0	0.0%
Incl. Wall Time (microsec)	52,849	52,943	94	0.2%
Incl. Wall Time (microsec) per call	755	756	1	0.2%
Excl. Wall Time (microsec)	414	412	-2	-0.5%
Incl. CPU (microsecs)	32,186	32,811	625	1.9%
Incl. CPU (microsecs) per call	460	469	9	1.9%
Excl. CPU (microsec)	393	384	-9	-2.3%
Incl. MemUse (bytes)	2,081,168	2,081,168	0	0.0%
Incl. MemUse (bytes) per call	29,731	29,731	0	0.0%
Excl. MemUse (bytes)	1,872	1,872	0	0.0%
Incl. PeakMemUse (bytes)	2,283,480	2,283,480	0	0.0%
Incl. PeakMemUse (bytes) per call	32,621	32,621	0	0.0%
Excl. PeakMemUse (bytes)	2,496	2,496	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%	94	27.5%	625	54.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-2.1%	-9	-1.4%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	0	N/A%	-360	-383.0%	390	62.4%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	286	304.3%	86	13.8%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	-217	-230.9%	-24	-3.8%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	207	220.2%	63	10.1%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	142	151.1%	29	4.6%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	139	147.9%	158	25.3%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	-101	-107.4%	-14	-2.2%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	60	63.8%	40	6.4%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	41	43.6%	32	5.1%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	-29	-30.9%	-113	-18.1%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-26	-27.7%	22	3.5%	0	N/A%	0	N/A%
_toolbar_get_subtree_hash	0	N/A%	-24	-25.5%	4	0.6%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	-21	-22.3%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-9	-9.6%	-42	-6.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	8	8.5%	-7	-1.1%	0	N/A%	0	N/A%
system_list	0	N/A%	-2	-2.1%	1	0.2%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	95	101.1%	636	101.8%	0	N/A%	0	N/A%
reset	0	N/A%	1	1.1%	-2	-0.3%	0	N/A%	0	N/A%