Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)59,230 60,591 1,361 2.3%
Incl. Wall Time (microsec) per call 697 713 16 2.3%
Excl. Wall Time (microsec)644 678 34 5.3%
Incl. CPU (microsecs)33,763 34,447 684 2.0%
Incl. CPU (microsecs) per call 397 405 8 2.0%
Excl. CPU (microsec)564 599 35 6.2%
Incl. MemUse (bytes)2,803,456 2,803,456 0 0.0%
Incl. MemUse (bytes) per call 32,982 32,982 0 0.0%
Excl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. PeakMemUse (bytes)2,962,904 2,962,904 0 0.0%
Incl. PeakMemUse (bytes) per call 34,858 34,858 0 0.0%
Excl. PeakMemUse (bytes)4,472 4,472 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% 1,361 137.2% 684 380.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function34 2.5% 35 5.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 349 25.6% 195 28.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -320 -23.5% -78 -11.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 281 20.6% 77 11.3% 0 N/A% 0 N/A%
views_cache_get0 N/A% 267 19.6% 161 23.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -254 -18.7% -63 -9.2% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 184 13.5% 51 7.5% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 175 12.9% 66 9.6% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 171 12.6% 36 5.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 153 11.2% 48 7.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 147 10.8% 37 5.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -139 -10.2% 25 3.7% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 82 6.0% 76 11.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -80 -5.9% -28 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 57 4.2% -2 -0.3% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% 56 4.1% 31 4.5% 0 N/A% 0 N/A%
system_list0 N/A% 54 4.0% 29 4.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 49 3.6% -36 -5.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 48 3.5% 9 1.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 37 2.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 33 2.4% 15 2.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 27 2.0% 41 6.0% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% -11 -0.8% -2 -0.3% 0 N/A% 0 N/A%
variable_initialize0 N/A% -5 -0.4% -4 -0.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,323 97.2% 647 94.6% 0 N/A% 0 N/A%
reset0 N/A% 4 0.3% 2 0.3% 0 N/A% 0 N/A%