Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)32,096 30,441 -1,655 -5.2%
Incl. Wall Time (microsec) per call 764 725 -39 -5.2%
Excl. Wall Time (microsec)323 323 0 0.0%
Incl. CPU (microsecs)20,200 19,297 -903 -4.5%
Incl. CPU (microsecs) per call 481 459 -22 -4.5%
Excl. CPU (microsec)312 312 0 0.0%
Incl. MemUse (bytes)2,724,272 2,724,272 0 0.0%
Incl. MemUse (bytes) per call 64,864 64,864 0 0.0%
Excl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. PeakMemUse (bytes)3,032,680 3,032,680 0 0.0%
Incl. PeakMemUse (bytes) per call 72,207 72,207 0 0.0%
Excl. PeakMemUse (bytes)3,800 3,800 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. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,655 -18.6% -903 -20.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
_menu_build_tree0 N/A% -499 -30.2% -379 -42.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -441 -26.6% -225 -24.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -423 -25.6% -109 -12.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -241 -14.6% -80 -8.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -163 -9.8% -41 -4.5% 0 N/A% 0 N/A%
variable_initialize0 N/A% -161 -9.7% -76 -8.4% 0 N/A% 0 N/A%
simpletest_phpunit_get_available_tests0 N/A% 95 5.7% 38 4.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 76 4.6% 80 8.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 72 4.4% -10 -1.1% 0 N/A% 0 N/A%
simpletest_test_get_all0 N/A% 70 4.2% 83 9.2% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -38 -2.3% -67 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -29 -1.8% -30 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 28 1.7% 8 0.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -7 -0.4% 8 0.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 4 0.2% -61 -6.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 2 0.1% -26 -2.9% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% -16 -1.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,655 -100.0% -900 -99.7% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -3 -0.3% 0 N/A% 0 N/A%