XHProf: Hierarchical Profiler Report

Diff Report: Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519fedcae68c3: 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 #519ff028be5c1	Run #519fedcae68c3	Diff	Diff%
Number of Function Calls	127	127	0	0.0%
Incl. Wall Time (microsec)	71,283	75,572	4,289	6.0%
Incl. Wall Time (microsec) per call	561	595	34	6.0%
Excl. Wall Time (microsec)	843	906	63	7.5%
Incl. CPU (microsecs)	37,597	39,220	1,623	4.3%
Incl. CPU (microsecs) per call	296	309	13	4.3%
Excl. CPU (microsec)	759	820	61	8.0%
Incl. MemUse (bytes)	1,820,080	1,820,080	0	0.0%
Incl. MemUse (bytes) per call	14,331	14,331	0	0.0%
Excl. MemUse (bytes)	-3,400	-3,400	0	0.0%
Incl. PeakMemUse (bytes)	2,000,400	2,000,400	0	0.0%
Incl. PeakMemUse (bytes) per call	15,751	15,751	0	0.0%
Excl. PeakMemUse (bytes)	3,168	3,168	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%	4,289	224.0%	1,623	47.7%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			63	1.5%	61	3.8%	0	N/A%	0	N/A%
*Parent functions*
_menu_build_tree	0	N/A%	1,305	30.4%	436	26.9%	0	N/A%	0	N/A%
Drupal\Core\Config\CachedStorage::read	0	N/A%	1,258	29.3%	878	54.1%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	998	23.3%	293	18.1%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	553	12.9%	69	4.3%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	261	6.1%	1	0.1%	0	N/A%	0	N/A%
system_list	0	N/A%	-191	-4.5%	-31	-1.9%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	142	3.3%	-61	-3.8%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	118	2.8%	53	3.3%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	-117	-2.7%	14	0.9%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	116	2.7%	60	3.7%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-92	-2.1%	-13	-0.8%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	-49	-1.1%	-38	-2.3%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	36	0.8%	-28	-1.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-35	-0.8%	-2	-0.1%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	-23	-0.5%	-13	-0.8%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	9	0.2%	5	0.3%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	4,195	97.8%	1,534	94.5%	0	N/A%	0	N/A%
reset	0	N/A%	31	0.7%	28	1.7%	0	N/A%	0	N/A%