Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: 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 #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)35,378 34,870 -508 -1.4%
Incl. Wall Time (microsec) per call 580 572 -8 -1.4%
Excl. Wall Time (microsec)477 487 10 2.1%
Incl. CPU (microsecs)24,765 24,251 -514 -2.1%
Incl. CPU (microsecs) per call 406 398 -8 -2.1%
Excl. CPU (microsec)430 446 16 3.7%
Incl. MemUse (bytes)2,209,912 2,209,912 0 0.0%
Incl. MemUse (bytes) per call 36,228 36,228 0 0.0%
Excl. MemUse (bytes)10,696 10,696 0 0.0%
Incl. PeakMemUse (bytes)2,422,864 2,422,864 0 0.0%
Incl. PeakMemUse (bytes) per call 39,719 39,719 0 0.0%
Excl. PeakMemUse (bytes)2,592 2,592 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% -508 -5.2% -514 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 2.0% 16 3.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -246 -48.4% -246 -47.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -157 -30.9% -124 -24.1% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 99 19.5% 115 22.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 185 36.4% 102 19.8% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -151 -29.7% -101 -19.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -112 -22.0% -98 -19.1% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -62 -12.2% -50 -9.7% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 N/A% 53 10.4% 40 7.8% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% -49 -9.6% -38 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -26 -5.1% -34 -6.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -9 -1.8% -32 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 4 0.8% -23 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -43 -8.5% -23 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -15 -3.0% -23 -4.5% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFields0 N/A% 4 0.8% 15 2.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllBundleInfo0 N/A% 8 1.6% 12 2.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 19 3.7% -7 -1.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getInstances0 N/A% -6 -1.2% -4 -0.8% 0 N/A% 0 N/A%
system_list0 N/A% -3 -0.6% -4 -0.8% 0 N/A% 0 N/A%
entity_get_form_modes0 N/A% 2 0.4% 3 0.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 3 0.6% 2 0.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -7 -1.4% 2 0.4% 0 N/A% 0 N/A%
node_type_get_names0 N/A% 1 0.2% 2 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -512 -100.8% -524 -101.9% 0 N/A% 0 N/A%
reset0 N/A% -6 -1.2% -6 -1.2% 0 N/A% 0 N/A%