XHProf: Hierarchical Profiler Report

Diff Report: Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: 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 #519fedcae68c3	Run #519ff028be5c1	Diff	Diff%
Number of Function Calls	127	127	0	0.0%
Incl. Wall Time (microsec)	75,572	71,283	-4,289	-5.7%
Incl. Wall Time (microsec) per call	595	561	-34	-5.7%
Excl. Wall Time (microsec)	906	843	-63	-7.0%
Incl. CPU (microsecs)	39,220	37,597	-1,623	-4.1%
Incl. CPU (microsecs) per call	309	296	-13	-4.1%
Excl. CPU (microsec)	820	759	-61	-7.4%
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%