XHProf: Hierarchical Profiler Report

Diff Report: Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: 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 #51c24fd9b971a	Run #51c2508074568	Diff	Diff%
Number of Function Calls	75	75	0	0.0%
Incl. Wall Time (microsec)	65,596	65,917	321	0.5%
Incl. Wall Time (microsec) per call	875	879	4	0.5%
Excl. Wall Time (microsec)	621	633	12	1.9%
Incl. CPU (microsecs)	42,026	42,040	14	0.0%
Incl. CPU (microsecs) per call	560	561	0	0.0%
Excl. CPU (microsec)	594	587	-7	-1.2%
Incl. MemUse (bytes)	2,118,768	2,118,768	0	0.0%
Incl. MemUse (bytes) per call	28,250	28,250	0	0.0%
Excl. MemUse (bytes)	2,776	2,776	0	0.0%
Incl. PeakMemUse (bytes)	2,226,312	2,226,312	0	0.0%
Incl. PeakMemUse (bytes) per call	29,684	29,684	0	0.0%
Excl. PeakMemUse (bytes)	3,256	3,256	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%	321	31.4%	14	0.8%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			12	3.7%	-7	-50.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	0	N/A%	638	198.8%	54	385.7%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	-594	-185.0%	-321	-2292.9%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	382	119.0%	184	1314.3%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	191	59.5%	46	328.6%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	184	57.3%	90	642.9%	0	N/A%	0	N/A%
system_list	0	N/A%	-165	-51.4%	-93	-664.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-161	-50.2%	-71	-507.1%	0	N/A%	0	N/A%
_toolbar_get_subtree_hash	0	N/A%	-154	-48.0%	-43	-307.1%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	138	43.0%	112	800.0%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-129	-40.2%	26	185.7%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	-99	-30.8%	-31	-221.4%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	61	19.0%	55	392.9%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	38	11.8%	35	250.0%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-18	-5.6%	-16	-114.3%	0	N/A%	0	N/A%
entity_get_view_modes	0	N/A%	13	4.0%	6	42.9%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-9	-2.8%	-7	-50.0%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	5	1.6%	-9	-64.3%	0	N/A%	0	N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions	0	N/A%	0	0.0%	-3	-21.4%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	303	94.4%	9	64.3%	0	N/A%	0	N/A%
reset	0	N/A%	6	1.9%	12	85.7%	0	N/A%	0	N/A%