Diff Report
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51f3c666a1782Run #51f3c80c2ab79DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)28,063 28,130 67 0.2%
Incl. Wall Time (microsec) per call 364 365 1 0.2%
Excl. Wall Time (microsec)496 502 6 1.2%
Incl. CPU (microsecs)16,000 16,003 3 0.0%
Incl. CPU (microsecs) per call 208 208 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,901,752 3,901,744 -8 -0.0%
Incl. MemUse (bytes) per call 50,672 50,672 -0 -0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)4,667,872 4,667,984 112 0.0%
Incl. PeakMemUse (bytes) per call 60,622 60,623 1 0.0%
Excl. PeakMemUse (bytes)10,768 10,768 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% 67 5.7% 3 N/A% -8 -0.4% 112 1.9%
Exclusive Metrics Diff for Current Function6 9.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 68 101.5% 0 0.0% -16 -200.0% 176 157.1%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -29 -43.3% 4,001 133366.7% 0 0.0% -80 -71.4%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -25 -37.3% 0 0.0% 0 0.0% -64 -57.1%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 22 32.8% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 12 17.9% -4,000 -133333.3% 0 0.0% 224 200.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 7 10.4% 1 33.3% 8 100.0% -40 -35.7%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 6 9.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 6 9.0% 0 0.0% 0 0.0% 0 0.0%
views_cache_get0 N/A% 6 9.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -5 -7.5% 0 0.0% 0 0.0% 192 171.4%
filter_formats0 N/A% -3 -4.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 2 3.0% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% -2 -3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -2 -3.0% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 2 3.0% 1 33.3% 8 100.0% -192 -171.4%
system_list0 N/A% 2 3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -1 -1.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 1 1.5% 0 0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% 1 1.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -1 -1.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 0 0.0% 0 0.0% -8 -100.0% -104 -92.9%
entity_get_view_modes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 58 86.6% 3 100.0% -8 -100.0% 112 100.0%
reset0 N/A% 3 4.5% 0 0.0% 0 0.0% 0 0.0%