Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::getRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls33 36 3 9.1%
Incl. Wall Time (microsec)7,159 8,002 843 11.8%
Incl. Wall Time (microsec) per call 217 222 5 2.5%
Excl. Wall Time (microsec)108 117 9 8.3%
Incl. MemUse (bytes)2,207,944 2,676,944 469,000 21.2%
Incl. MemUse (bytes) per call 66,907 74,360 7,452 11.1%
Excl. MemUse (bytes)3,200 3,400 200 6.2%
Incl. PeakMemUse (bytes)2,545,096 3,083,200 538,104 21.1%
Incl. PeakMemUse (bytes) per call 77,124 85,644 8,520 11.0%
Excl. PeakMemUse (bytes)2,704 3,104 400 14.8%

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::get3 33.3% 843 13.7% 469,000 45.7% 538,104 51.2%
Exclusive Metrics Diff for Current Function9 1.1% 200 0.0% 400 0.1%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::cacheGet2 66.7% 710 84.2% 447,712 95.5% 502,560 93.4%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute1 33.3% 212 25.1% 13,736 2.9% 27,936 5.2%
Drupal\Core\Render\RenderCache::get@10 0.0% -25 -3.0% 0 0.0% 224 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% -21 -2.5% 0 0.0% -1,872 -0.3%
Drupal\Core\Render\RenderCache::get0 0.0% -19 -2.3% 0 0.0% -128 -0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 0.0% -12 -1.4% -24 -0.0% 56 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 0.0% -11 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 0.0% 6 0.7% 0 0.0% 0 0.0%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% 2 0.2% 0 0.0% 544 0.1%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% 2 0.2% 4,400 0.9% 5,056 0.9%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 0.0% 2 0.2% 3,176 0.7% 3,648 0.7%
Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% -1 -0.1% 0 0.0% 80 0.0%
system_list0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple3 50.0% 834 98.9% 468,800 100.0% 537,704 99.9%
reset3 50.0% 0 0.0% 0 0.0% 0 0.0%