Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)56,431 55,303 -1,128 -2.0%
Incl. Wall Time (microsec) per call 564 553 -11 -2.0%
Excl. Wall Time (microsec)733 715 -18 -2.5%
Incl. CPU (microsecs)52,213 51,229 -984 -1.9%
Incl. CPU (microsecs) per call 522 512 -10 -1.9%
Excl. CPU (microsec)689 703 14 2.0%
Incl. MemUse (bytes)4,680,336 4,680,336 0 0.0%
Incl. MemUse (bytes) per call 46,803 46,803 0 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)4,934,928 4,934,928 0 0.0%
Incl. PeakMemUse (bytes) per call 49,349 49,349 0 0.0%
Excl. PeakMemUse (bytes)3,376 3,376 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% -1,128 -31.3% -984 -29.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -1.6% 14 1.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -287 -25.4% -251 -25.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -214 -19.0% -179 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -203 -18.0% -165 -16.8% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -181 -16.0% -164 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -174 -15.4% -143 -14.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 168 14.9% 107 10.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 122 10.8% 123 12.5% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 107 9.5% 117 11.9% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -103 -9.1% -104 -10.6% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% -99 -8.8% -96 -9.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -95 -8.4% -105 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -66 -5.9% -64 -6.5% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% -56 -5.0% -30 -3.0% 0 N/A% 0 N/A%
drupal_get_complete_schema0 N/A% -44 -3.9% -44 -4.5% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 43 3.8% 59 6.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -41 -3.6% -40 -4.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -40 -3.5% -34 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -37 -3.3% -37 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 32 2.8% 41 4.2% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 26 2.3% 30 3.0% 0 N/A% 0 N/A%
system_list0 N/A% -15 -1.3% -22 -2.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 12 1.1% 4 0.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 9 0.8% 8 0.8% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 4 0.4% 5 0.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 4 0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,111 -98.5% -980 -99.6% 0 N/A% 0 N/A%
reset0 N/A% 1 0.1% -18 -1.8% 0 N/A% 0 N/A%