Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)33,761 33,180 -581 -1.7%
Incl. Wall Time (microsec) per call 504 495 -9 -1.7%
Excl. Wall Time (microsec)502 506 4 0.8%
Incl. CPU (microsecs)30,825 30,297 -528 -1.7%
Incl. CPU (microsecs) per call 460 452 -8 -1.7%
Excl. CPU (microsec)483 475 -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 Function4 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%