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

Drupal\Core\Cache\DatabaseBackend::getRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls60 62 2 3.3%
Incl. Wall Time (microsec)35,992 37,084 1,092 3.0%
Incl. Wall Time (microsec) per call 600 598 -2 -0.3%
Excl. Wall Time (microsec)293 309 16 5.5%
Incl. MemUse (bytes)4,017,368 4,320,808 303,440 7.6%
Incl. MemUse (bytes) per call 66,956 69,690 2,734 4.1%
Excl. MemUse (bytes)-1,904 -880 1,024 53.8%
Incl. PeakMemUse (bytes)4,651,968 4,938,384 286,416 6.2%
Incl. PeakMemUse (bytes) per call 77,533 79,651 2,119 2.7%
Excl. PeakMemUse (bytes)4,944 4,448 -496 -10.0%

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::get2 33.3% 1,092 8.3% 303,440 52.8% 286,416 56.4%
Exclusive Metrics Diff for Current Function16 1.5% 1,024 0.3% -496 -0.2%
Parent functions
Drupal\Core\Theme\Registry::get1 50.0% 985 90.2% 359,120 118.3% 429,416 149.9%
Drupal\Core\Utility\ThemeRegistry::__construct-1 -50.0% -838 -76.7% -106,024 -34.9% -144,120 -50.3%
Drupal\Core\Utility\ThemeRegistry::getStorage1 50.0% 646 59.2% 25,280 8.3% 55,336 19.3%
Drupal\Core\Utility\ThemeRegistry::updateCache1 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::getMultiple2 50.0% 1,077 98.6% 302,416 99.7% 286,912 100.2%
reset2 50.0% -1 -0.1% 0 0.0% 0 0.0%