Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls62 60 -2 -3.2%
Incl. Wall Time (microsec)37,084 35,992 -1,092 -2.9%
Incl. Wall Time (microsec) per call 598 600 2 0.3%
Excl. Wall Time (microsec)309 293 -16 -5.2%
Incl. MemUse (bytes)4,320,808 4,017,368 -303,440 -7.0%
Incl. MemUse (bytes) per call 69,690 66,956 -2,734 -3.9%
Excl. MemUse (bytes)-880 -1,904 -1,024 -116.4%
Incl. PeakMemUse (bytes)4,938,384 4,651,968 -286,416 -5.8%
Incl. PeakMemUse (bytes) per call 79,651 77,533 -2,119 -2.7%
Excl. PeakMemUse (bytes)4,448 4,944 496 11.2%

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::get-2 -33.3% -1,092 -8.3% -303,440 -52.8% -286,416 -56.4%
Exclusive Metrics Diff for Current Function-16 -1.5% -1,024 -0.3% 496 0.2%
Parent functions
Drupal\Core\Theme\Registry::get-1 -50.0% -985 -90.2% -359,120 -118.3% -429,416 -149.9%
Drupal\Core\Utility\ThemeRegistry::__construct1 50.0% 838 76.7% 106,024 34.9% 144,120 50.3%
Drupal\Core\Utility\ThemeRegistry::getStorage-1 -50.0% -646 -59.2% -25,280 -8.3% -55,336 -19.3%
Drupal\Core\Utility\ThemeRegistry::updateCache-1 -50.0% -360 -33.0% -25,088 -8.3% -28,144 -9.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% -128 -11.7% 0 0.0% 63,728 22.3%
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 0.0% 98 9.0% -24 -0.0% 16,440 5.7%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 0.0% 66 6.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::cacheGet0 0.0% 29 2.7% 0 0.0% 0 0.0%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% 20 1.8% 0 0.0% 168 0.1%
Drupal\views\ViewsData::cacheGet0 0.0% -20 -1.8% 8 0.0% 8 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 0.0% -18 -1.6% 8 0.0% 8 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 0.0% 10 0.9% 16 0.0% 16 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 0.0% 8 0.7% 0 0.0% 1,912 0.7%
system_list0 0.0% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 0.0% 1 0.1% 16 0.0% 80 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple-2 -50.0% -1,077 -98.6% -302,416 -99.7% -286,912 -100.2%
reset-2 -50.0% 1 0.1% 0 0.0% 0 0.0%