Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls59 61 2 3.4%
Incl. Wall Time (microsec)15,820 16,993 1,173 7.4%
Incl. Wall Time (microsec) per call 268 279 10 3.9%
Excl. Wall Time (microsec)319 311 -8 -2.5%
Incl. MemUse (bytes)4,076,384 4,436,512 360,128 8.8%
Incl. MemUse (bytes) per call 69,091 72,730 3,638 5.3%
Excl. MemUse (bytes)-1,776 -752 1,024 57.7%
Incl. PeakMemUse (bytes)4,215,368 4,589,952 374,584 8.9%
Incl. PeakMemUse (bytes) per call 71,447 75,245 3,798 5.3%
Excl. PeakMemUse (bytes)3,792 3,920 128 3.4%

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% 1,173 4.8% 360,128 47.6% 374,584 75.1%
Exclusive Metrics Diff for Current Function-8 -0.7% 1,024 0.3% 128 0.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::getStorage1 50.0% 441 37.6% 28,784 8.0% 55,760 14.9%
Drupal\Core\Utility\ThemeRegistry::updateCache1 50.0% 222 18.9% 28,600 7.9% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct-1 -50.0% -394 -33.6% -109,904 -30.5% -144,936 -38.7%
Drupal\Core\Theme\Registry::get1 50.0% 814 69.4% 412,552 114.6% 489,624 130.7%
Drupal\Core\Menu\MenuTreeStorage::loadTreeData0 0.0% -51 -4.3% 8 0.0% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::cacheGet0 0.0% 51 4.3% 0 0.0% -40 -0.0%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 0.0% -5 -0.4% 0 0.0% -1,912 -0.5%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% 50 4.3% 0 0.0% 0 0.0%
system_list0 0.0% -5 -0.4% -8 -0.0% 2,432 0.6%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 0.0% -16 -1.4% -8 -0.0% 152 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 0.0% -22 -1.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 0.0% 8 0.7% 0 0.0% 48 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 0.0% 136 11.6% 24 0.0% -8,264 -2.2%
Drupal\views\ViewsData::cacheGet0 0.0% -13 -1.1% 16 0.0% 16 0.0%
Drupal\Core\Plugin\DefaultPluginManager::cacheGet0 0.0% -43 -3.7% 64 0.0% -18,296 -4.9%
Child functions
reset2 50.0% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple2 50.0% 1,185 101.0% 359,104 99.7% 374,456 100.0%