Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)33,180 33,761 581 1.8%
Incl. Wall Time (microsec) per call 495 504 9 1.8%
Excl. Wall Time (microsec)506 502 -4 -0.8%
Incl. CPU (microsecs)30,297 30,825 528 1.7%
Incl. CPU (microsecs) per call 452 460 8 1.7%
Excl. CPU (microsec)475 483 8 1.7%
Incl. MemUse (bytes)3,254,112 3,254,112 0 0.0%
Incl. MemUse (bytes) per call 48,569 48,569 0 0.0%
Excl. MemUse (bytes)8,088 8,088 0 0.0%
Incl. PeakMemUse (bytes)3,372,160 3,372,160 0 0.0%
Incl. PeakMemUse (bytes) per call 50,331 50,331 0 0.0%
Excl. PeakMemUse (bytes)2,712 2,712 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% 581 34.5% 528 35.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.7% 8 1.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 182 31.3% 170 32.2% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% 167 28.7% 118 22.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 133 22.9% 135 25.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 118 20.3% 116 22.0% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 112 19.3% 107 20.3% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -97 -16.7% -93 -17.6% 0 N/A% 0 N/A%
system_list0 N/A% 90 15.5% 68 12.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -82 -14.1% -94 -17.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 66 11.4% 47 8.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -63 -10.8% -66 -12.5% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 57 9.8% 62 11.7% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -50 -8.6% -74 -14.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -39 -6.7% -13 -2.5% 0 N/A% 0 N/A%
filter_formats0 N/A% -38 -6.5% -36 -6.8% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% 34 5.9% 29 5.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 20 3.4% 26 4.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -17 -2.9% 34 6.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -13 -2.2% -7 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllBundleInfo0 N/A% 6 1.0% 2 0.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -4 -0.7% -3 -0.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -2 -0.3% -2 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 1 0.2% 2 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 585 100.7% 515 97.5% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 5 0.9% 0 N/A% 0 N/A%