Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)42,056 41,904 -152 -0.4%
Incl. Wall Time (microsec) per call 779 776 -3 -0.4%
Excl. Wall Time (microsec)435 429 -6 -1.4%
Incl. CPU (microsecs)39,297 39,323 26 0.1%
Incl. CPU (microsecs) per call 728 728 0 0.1%
Excl. CPU (microsec)412 418 6 1.5%
Incl. MemUse (bytes)5,782,664 5,781,928 -736 -0.0%
Incl. MemUse (bytes) per call 107,086 107,073 -14 -0.0%
Excl. MemUse (bytes)6,264 6,264 0 0.0%
Incl. PeakMemUse (bytes)6,116,272 6,114,480 -1,792 -0.0%
Incl. PeakMemUse (bytes) per call 113,264 113,231 -33 -0.0%
Excl. PeakMemUse (bytes)4,240 4,240 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% -152 -2.3% 26 0.4% -736 -1.8% -1,792 -4.6%
Exclusive Metrics Diff for Current Function-6 -3.9% 6 23.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 191 125.7% 262 1007.7% -16 -2.2% -704 -39.3%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -145 -95.4% -124 -476.9% 16 2.2% 88 4.9%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -132 -86.8% -103 -396.2% -48 -6.5% -104 -5.8%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 128 84.2% 122 469.2% -696 -94.6% -936 -52.2%
Drupal\menu_link\MenuTree::doBuildTree0 N/A% -121 -79.6% -93 -357.7% -16 -2.2% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -116 -76.3% -90 -346.2% 56 7.6% -88 -4.9%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 63 41.4% 57 219.2% 0 0.0% 40 2.2%
Drupal\menu_link\MenuTree::buildPageData0 N/A% -45 -29.6% -19 -73.1% 0 0.0% 48 2.7%
system_list0 N/A% 32 21.1% 29 111.5% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 30 19.7% 17 65.4% -8 -1.1% -8 -0.4%
drupal_get_complete_schema0 N/A% -27 -17.8% -11 -42.3% 0 0.0% -32 -1.8%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -22 -14.5% -4 -15.4% 0 0.0% 104 5.8%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 20 13.2% 22 84.6% -32 -4.3% -216 -12.1%
Drupal\Core\Entity\EntityManager::getFieldMap0 N/A% -15 -9.9% -14 -53.8% 8 1.1% 16 0.9%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 8 5.3% 8 30.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% -6 -3.9% -7 -26.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getHookInfo0 N/A% 3 2.0% -28 -107.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 2 1.3% 2 7.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -144 -94.7% 21 80.8% -736 -100.0% -1,792 -100.0%
reset0 N/A% -2 -1.3% -1 -3.8% 0 0.0% 0 0.0%