Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)40,133 37,616 -2,517 -6.3%
Incl. Wall Time (microsec) per call 933 875 -59 -6.3%
Excl. Wall Time (microsec)582 515 -67 -11.5%
Incl. CPU (microsecs)37,243 34,996 -2,247 -6.0%
Incl. CPU (microsecs) per call 866 814 -52 -6.0%
Excl. CPU (microsec)540 461 -79 -14.6%
Incl. MemUse (bytes)2,493,840 2,493,840 0 0.0%
Incl. MemUse (bytes) per call 57,996 57,996 0 0.0%
Excl. MemUse (bytes)10,712 10,712 0 0.0%
Incl. PeakMemUse (bytes)3,012,408 3,012,408 0 0.0%
Incl. PeakMemUse (bytes) per call 70,056 70,056 0 0.0%
Excl. PeakMemUse (bytes)3,792 3,792 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% -2,517 -6.7% -2,247 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-67 -2.7% -79 -3.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% -2,654 -105.4% -2,378 -105.8% 0 N/A% 0 N/A%
filter_formats0 N/A% 710 28.2% 737 32.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 427 17.0% 444 19.8% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -373 -14.8% -378 -16.8% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -362 -14.4% -311 -13.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -185 -7.4% -179 -8.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 156 6.2% 114 5.1% 0 N/A% 0 N/A%
system_list0 N/A% -145 -5.8% -145 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -133 -5.3% -130 -5.8% 0 N/A% 0 N/A%
menu_tree_all_data0 N/A% -133 -5.3% -131 -5.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 128 5.1% 81 3.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 124 4.9% 140 6.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -103 -4.1% -86 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 96 3.8% 86 3.8% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -59 -2.3% -58 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 58 2.3% 49 2.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -52 -2.1% -50 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -23 -0.9% -15 -0.7% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% 8 0.3% 3 0.1% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% -3 -0.1% -30 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 1 0.0% -10 -0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2,429 -96.5% -2,154 -95.9% 0 N/A% 0 N/A%
reset0 N/A% -21 -0.8% -14 -0.6% 0 N/A% 0 N/A%