Diff Report
Run #5185bad3711d6: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5185bad3711d6Run #5185b9518e91eDiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)26,169 26,625 456 1.7%
Incl. Wall Time (microsec) per call 323 329 6 1.7%
Excl. Wall Time (microsec)479 476 -3 -0.6%
Incl. CPU (microsecs)36,003 8,000 -28,003 -77.8%
Incl. CPU (microsecs) per call 444 99 -346 -77.8%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,096,136 3,095,112 -1,024 -0.0%
Incl. MemUse (bytes) per call 38,224 38,211 -13 -0.0%
Excl. MemUse (bytes)-2,944 -2,944 0 0.0%
Incl. PeakMemUse (bytes)3,699,840 3,698,744 -1,096 -0.0%
Incl. PeakMemUse (bytes) per call 45,677 45,664 -14 -0.0%
Excl. PeakMemUse (bytes)8,744 8,744 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% 456 1900.0% -28,003 -2800300.0% -1,024 -126.7% -1,096 -103.8%
Exclusive Metrics Diff for Current Function-3 -0.7% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 143 31.4% -12,001 -42.9% -40 -3.9% -184 -16.8%
_menu_build_tree0 N/A% 138 30.3% -4,000 -14.3% 56 5.5% 56 5.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 71 15.6% -4,001 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 47 10.3% -4,001 -14.3% -16 -1.6% -16 -1.5%
menu_tree_page_data0 N/A% 45 9.9% -4,000 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 18 3.9% 0 0.0% -8 -0.8% 200 18.2%
image_effect_definitions0 N/A% 13 2.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -11 -2.4% 0 0.0% 0 0.0% 0 0.0%
system_list0 N/A% -9 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 9 2.0% 0 0.0% 0 0.0% 0 0.0%
filter_list_format0 N/A% -5 -1.1% 0 0.0% -48 -4.7% -48 -4.4%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -3 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 2 0.4% 0 0.0% 0 0.0% 0 0.0%
_node_types_build0 N/A% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
views_cache_get0 N/A% 2 0.4% 0 0.0% -16 -1.6% -16 -1.5%
Drupal\views\ViewsDataCache::cacheGet0 N/A% -1 -0.2% 0 0.0% -40 -3.9% -40 -3.6%
entity_get_view_modes0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 0 0.0% 0 0.0% -912 -89.1% -1,048 -95.6%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 458 100.4% -28,003 -100.0% -1,024 -100.0% -1,096 -100.0%
reset0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%