Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)17,189 18,222 1,033 6.0%
Incl. Wall Time (microsec) per call 819 868 49 6.0%
Excl. Wall Time (microsec)116 122 6 5.2%
Incl. MemUse (bytes)2,359,456 2,359,744 288 0.0%
Incl. MemUse (bytes) per call 112,355 112,369 14 0.0%
Excl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. PeakMemUse (bytes)3,367,312 3,368,280 968 0.0%
Incl. PeakMemUse (bytes) per call 160,348 160,394 46 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,033 47.5% 288 276.9% 968 151.2%
Exclusive Metrics Diff for Current Function6 0.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 N/A% 385 37.3% -16 -5.6% 400 41.3%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 335 32.4% -8 -2.8% 56 5.8%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 209 20.2% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::get@10 N/A% 60 5.8% -72 -25.0% -144 -14.9%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -30 -2.9% 16 5.6% 72 7.4%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 28 2.7% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -24 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 23 2.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getCachedContainerDefinition0 N/A% 19 1.8% 8 2.8% 16 1.7%
Drupal\Core\Session\PermissionsHashGenerator::generate0 N/A% 16 1.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 11 1.1% 0 0.0% 0 0.0%
system_list0 N/A% -10 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName0 N/A% -8 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::get0 N/A% 8 0.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 6 0.6% 360 125.0% 568 58.7%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% 5 0.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,027 99.4% 288 100.0% 968 100.0%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0%