Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)46,250 46,026 -224 -0.5%
Incl. Wall Time (microsec) per call 557 555 -3 -0.5%
Excl. Wall Time (microsec)714 728 14 2.0%
Incl. CPU (microsecs)34,308 33,947 -361 -1.1%
Incl. CPU (microsecs) per call 413 409 -4 -1.1%
Excl. CPU (microsec)640 646 6 0.9%
Incl. MemUse (bytes)4,114,528 4,114,528 0 0.0%
Incl. MemUse (bytes) per call 49,573 49,573 0 0.0%
Excl. MemUse (bytes)-1,000 -1,000 0 0.0%
Incl. PeakMemUse (bytes)4,361,936 4,361,936 0 0.0%
Incl. PeakMemUse (bytes) per call 52,553 52,553 0 0.0%
Excl. PeakMemUse (bytes)5,344 5,344 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% -224 -11.6% -361 -24.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 6.2% 6 1.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::isFresh0 N/A% 729 325.4% 461 127.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -324 -144.6% -252 -69.8% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -241 -107.6% -287 -79.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -161 -71.9% -126 -34.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters0 N/A% 139 62.1% 168 46.5% 0 N/A% 0 N/A%
system_list0 N/A% -124 -55.4% -95 -26.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -106 -47.3% -94 -26.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -82 -36.6% -45 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -64 -28.6% -63 -17.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -39 -17.4% -36 -10.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% 37 16.5% 26 7.2% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -33 -14.7% -16 -4.4% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% 32 14.3% 12 3.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getExtraFields0 N/A% 18 8.0% 11 3.0% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% -17 -7.6% -32 -8.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 11 4.9% 6 1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldMap0 N/A% 1 0.4% 3 0.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllDisplayModesByEntityType0 N/A% 0 0.0% -2 -0.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -241 -107.6% -374 -103.6% 0 N/A% 0 N/A%
reset0 N/A% 3 1.3% 7 1.9% 0 N/A% 0 N/A%