Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)59,348 61,185 1,837 3.1%
Incl. Wall Time (microsec) per call 742 765 23 3.1%
Excl. Wall Time (microsec)608 638 30 4.9%
Incl. CPU (microsecs)55,326 56,957 1,631 2.9%
Incl. CPU (microsecs) per call 692 712 20 2.9%
Excl. CPU (microsec)558 596 38 6.8%
Incl. MemUse (bytes)5,348,624 5,348,624 0 0.0%
Incl. MemUse (bytes) per call 66,858 66,858 0 0.0%
Excl. MemUse (bytes)268,616 268,616 0 0.0%
Incl. PeakMemUse (bytes)5,774,976 5,774,976 0 0.0%
Incl. PeakMemUse (bytes) per call 72,187 72,187 0 0.0%
Excl. PeakMemUse (bytes)10,488 10,488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [View Callgraph Diff]


Function NameCalls DiffCalls
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::get0 N/A% 1,837 59.7% 1,631 48.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 1.6% 38 2.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 540 29.4% 484 29.7% 0 N/A% 0 N/A%
check_markup0 N/A% 499 27.2% 422 25.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 319 17.4% 326 20.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::buildPageData0 N/A% 242 13.2% 196 12.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% 185 10.1% 160 9.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -124 -6.8% -165 -10.1% 0 N/A% 0 N/A%
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -120 -6.5% -102 -6.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 83 4.5% 77 4.7% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getPathByAlias0 N/A% 75 4.1% 66 4.0% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLangcodes0 N/A% 68 3.7% 60 3.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% -58 -3.2% -9 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% 56 3.0% 58 3.6% 0 N/A% 0 N/A%
drupal_get_complete_schema0 N/A% 46 2.5% 59 3.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 31 1.7% 29 1.8% 0 N/A% 0 N/A%
system_list0 N/A% 30 1.6% 14 0.9% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 29 1.6% 19 1.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -25 -1.4% -16 -1.0% 0 N/A% 0 N/A%
filter_formats0 N/A% -24 -1.3% -24 -1.5% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% -9 -0.5% -8 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -9 -0.5% -15 -0.9% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 5 0.3% 7 0.4% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% -1 -0.1% -8 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,797 97.8% 1,585 97.2% 0 N/A% 0 N/A%
reset0 N/A% 10 0.5% 8 0.5% 0 N/A% 0 N/A%