Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: 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 #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls30 33 3 10.0%
Incl. Wall Time (microsec)6,591 7,530 939 14.2%
Incl. Wall Time (microsec) per call 220 228 8 3.9%
Excl. Wall Time (microsec)105 121 16 15.2%
Incl. MemUse (bytes)1,802,968 2,274,800 471,832 26.2%
Incl. MemUse (bytes) per call 60,099 68,933 8,834 14.7%
Excl. MemUse (bytes)3,856 4,064 208 5.4%
Incl. PeakMemUse (bytes)1,888,256 2,421,552 533,296 28.2%
Incl. PeakMemUse (bytes) per call 62,942 73,380 10,438 16.6%
Excl. PeakMemUse (bytes)1,128 1,344 216 19.1%

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% 939 11.5% 471,832 54.9% 533,296 59.2%
Exclusive Metrics Diff for Current Function16 1.7% 208 0.0% 216 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::cacheGet2 66.7% 624 66.5% 443,376 94.0% 513,824 96.3%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute1 33.3% 250 26.6% 17,880 3.8% 13,504 2.5%
Drupal\Core\Render\RenderCache::get0 0.0% 74 7.9% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::get@10 0.0% 63 6.7% 0 0.0% -1,240 -0.2%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% -49 -5.2% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 0.0% 27 2.9% 0 0.0% 0 0.0%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% -23 -2.4% 0 0.0% -3,064 -0.6%
Drupal\Core\Render\ElementInfoManager::buildInfo0 0.0% -15 -1.6% -16 -0.0% -16 -0.0%
Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName0 0.0% -9 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 0.0% -5 -0.5% -24 -0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 0.0% 5 0.5% 6,384 1.4% 5,384 1.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 0.0% 3 0.3% 4,208 0.9% 4,912 0.9%
system_list0 0.0% -3 -0.3% 24 0.0% 16 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% -3 -0.3% 0 0.0% -24 -0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple3 50.0% 923 98.3% 471,624 100.0% 533,080 100.0%
reset3 50.0% 0 0.0% 0 0.0% 0 0.0%