XHProf: Hierarchical Profiler Report

Diff Report: Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip: Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::get	Run #519d5cada282f	Run #519d5c4cd1983	Diff	Diff%
Number of Function Calls	54	54	0	0.0%
Incl. Wall Time (microsec)	21,521	22,458	937	4.4%
Incl. Wall Time (microsec) per call	399	416	17	4.4%
Excl. Wall Time (microsec)	406	402	-4	-1.0%
Incl. CPU (microsecs)	16,001	24,002	8,001	50.0%
Incl. CPU (microsecs) per call	296	444	148	50.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,319,576	1,319,696	120	0.0%
Incl. MemUse (bytes) per call	24,437	24,439	2	0.0%
Excl. MemUse (bytes)	10,432	10,432	0	0.0%
Incl. PeakMemUse (bytes)	1,714,624	1,714,120	-504	-0.0%
Incl. PeakMemUse (bytes) per call	31,752	31,743	-9	-0.0%
Excl. PeakMemUse (bytes)	11,264	11,264	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%	937	42.7%	8,001	200.0%	120	0.0%	-504	-0.1%
Exclusive Metrics Diff for Current Function			-4	-0.4%	0	0.0%	0	0.0%	0	0.0%
*Parent functions*
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	288	30.7%	4,000	50.0%	-16	-13.3%	-16	-3.2%
Drupal\Core\Config\CachedStorage::read	0	N/A%	264	28.2%	0	0.0%	0	0.0%	-576	-114.3%
menu_tree_page_data	0	N/A%	140	14.9%	4,000	50.0%	-24	-20.0%	-24	-4.8%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	93	9.9%	0	0.0%	0	0.0%	0	0.0%
_menu_build_tree	0	N/A%	80	8.5%	0	0.0%	0	0.0%	56	11.1%
filter_formats	0	N/A%	-71	-7.6%	-4,000	-50.0%	0	0.0%	0	0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	57	6.1%	-4,000	-50.0%	0	0.0%	-32	-6.3%
_node_types_build	0	N/A%	47	5.0%	0	0.0%	0	0.0%	0	0.0%
views_cache_get	0	N/A%	45	4.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	33	3.5%	0	0.0%	0	0.0%	0	0.0%
variable_initialize	0	N/A%	33	3.5%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-27	-2.9%	0	0.0%	0	0.0%	0	0.0%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	-24	-2.6%	4,001	50.0%	0	0.0%	0	0.0%
filter_list_format	0	N/A%	-17	-1.8%	4,000	50.0%	0	0.0%	-160	-31.7%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	6	0.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	-5	-0.5%	0	0.0%	160	133.3%	248	49.2%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-5	-0.5%	0	0.0%	0	0.0%	0	0.0%
system_list	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	945	100.9%	8,001	100.0%	120	100.0%	-504	-100.0%
reset	0	N/A%	-4	-0.4%	0	0.0%	0	0.0%	0	0.0%