Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)56,842 54,487 -2,355 -4.1%
Incl. Wall Time (microsec) per call 997 956 -41 -4.1%
Excl. Wall Time (microsec)453 499 46 10.2%
Incl. MemUse (bytes)4,402,688 4,402,704 16 0.0%
Incl. MemUse (bytes) per call 77,240 77,240 0 0.0%
Excl. MemUse (bytes)-2,216 -2,216 0 0.0%
Incl. PeakMemUse (bytes)5,037,984 5,038,336 352 0.0%
Incl. PeakMemUse (bytes) per call 88,386 88,392 6 0.0%
Excl. PeakMemUse (bytes)3,856 3,856 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% -2,355 -7.3% 16 50.0% 352 86.3%
Exclusive Metrics Diff for Current Function46 2.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -1,250 -53.1% 16 100.0% 272 77.3%
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 N/A% -472 -20.0% 0 0.0% 64 18.2%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -317 -13.5% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -221 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 N/A% -77 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 77 3.3% 0 0.0% 0 0.0%
system_list0 N/A% -76 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 54 2.3% 0 0.0% 0 0.0%
Drupal\Core\Session\PermissionsHashGenerator::generate0 N/A% -40 -1.7% 0 0.0% 16 4.5%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% -34 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 1 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -2,399 -101.9% 16 100.0% 352 100.0%
reset0 N/A% -2 -0.1% 0 0.0% 0 0.0%