Diff Report
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52c1d613a9327Run #52c1d5ca86be3DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)24,737 25,215 478 1.9%
Incl. Wall Time (microsec) per call 476 485 9 1.9%
Excl. Wall Time (microsec)363 391 28 7.7%
Incl. CPU (microsecs)22,385 22,908 523 2.3%
Incl. CPU (microsecs) per call 430 441 10 2.3%
Excl. CPU (microsec)320 386 66 20.6%
Incl. MemUse (bytes)2,042,576 2,042,576 0 0.0%
Incl. MemUse (bytes) per call 39,280 39,280 0 0.0%
Excl. MemUse (bytes)7,608 7,608 0 0.0%
Incl. PeakMemUse (bytes)2,525,656 2,525,656 0 0.0%
Incl. PeakMemUse (bytes) per call 48,570 48,570 0 0.0%
Excl. PeakMemUse (bytes)5,248 5,248 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% 478 17.6% 523 95.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 5.9% 66 12.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\CacheArray::__construct0 N/A% 162 33.9% 160 30.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 114 23.8% 121 23.1% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% 106 22.2% 114 21.8% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 99 20.7% 91 17.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -86 -18.0% -53 -10.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 83 17.4% 51 9.8% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -82 -17.2% -81 -15.5% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 65 13.6% 109 20.8% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::getLangcodes0 N/A% 59 12.3% 56 10.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 43 9.0% 40 7.6% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% -34 -7.1% -37 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -21 -4.4% -22 -4.2% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -14 -2.9% -26 -5.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -10 -2.1% 5 1.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -9 -1.9% -19 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -8 -1.7% -7 -1.3% 0 N/A% 0 N/A%
variable_initialize0 N/A% 5 1.0% 7 1.3% 0 N/A% 0 N/A%
system_list0 N/A% 4 0.8% 11 2.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 2 0.4% 3 0.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 450 94.1% 467 89.3% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -10 -1.9% 0 N/A% 0 N/A%