Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)33,879 31,649 -2,230 -6.6%
Incl. Wall Time (microsec) per call 770 719 -51 -6.6%
Excl. Wall Time (microsec)389 378 -11 -2.8%
Incl. CPU (microsecs)26,908 25,008 -1,900 -7.1%
Incl. CPU (microsecs) per call 612 568 -43 -7.1%
Excl. CPU (microsec)340 344 4 1.2%
Incl. MemUse (bytes)4,287,920 4,287,920 0 0.0%
Incl. MemUse (bytes) per call 97,453 97,453 0 0.0%
Excl. MemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes)4,678,504 4,678,504 0 0.0%
Incl. PeakMemUse (bytes) per call 106,330 106,330 0 0.0%
Excl. PeakMemUse (bytes)4,744 4,744 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% -2,230 -460.7% -1,900 -493.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -0.5% 4 0.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -931 -41.7% -684 -36.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -834 -37.4% -861 -45.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -287 -12.9% -183 -9.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 108 4.8% 82 4.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -104 -4.7% -91 -4.8% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% -75 -3.4% -72 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -63 -2.8% -63 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldMap0 N/A% -56 -2.5% -62 -3.3% 0 N/A% 0 N/A%
system_list0 N/A% 52 2.3% 55 2.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -44 -2.0% -36 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 26 1.2% 31 1.6% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% -24 -1.1% -18 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 10 0.4% 9 0.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% -8 -0.4% -5 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2,220 -99.6% -1,904 -100.2% 0 N/A% 0 N/A%
reset0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%