Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::getRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)42,781 42,919 138 0.3%
Incl. Wall Time (microsec) per call 603 604 2 0.3%
Excl. Wall Time (microsec)739 731 -8 -1.1%
Incl. CPU (microsecs)32,003 48,000 15,997 50.0%
Incl. CPU (microsecs) per call 451 676 225 50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)990,884 996,940 6,056 0.6%
Incl. MemUse (bytes) per call 13,956 14,041 85 0.6%
Excl. MemUse (bytes)584 584 0 0.0%
Incl. PeakMemUse (bytes)1,149,480 1,245,680 96,200 8.4%
Incl. PeakMemUse (bytes) per call 16,190 17,545 1,355 8.4%
Excl. PeakMemUse (bytes)3,656 3,684 28 0.8%

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% 138 3.9% 15,997 399.9% 6,056 8.6% 96,200 139.9%
Exclusive Metrics Diff for Current Function-8 -5.8% 0 0.0% 0 0.0% 28 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 337 244.2% 7,999 50.0% 44 0.7% 89,196 92.7%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 55 39.9% 4,000 25.0% 6,008 99.2% 7,308 7.6%
_menu_build_tree0 N/A% 46 33.3% 0 0.0% 4 0.1% -500 -0.5%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -47 -34.1% -8,001 -50.0% 4 0.1% 272 0.3%
Drupal\field\FieldInfo::getFieldMap0 N/A% 18 13.0% 0 0.0% 0 0.0% -60 -0.1%
menu_tree_page_data0 N/A% -7 -5.1% 0 0.0% 0 0.0% -40 -0.0%
_node_types_build0 N/A% -37 -26.8% 0 0.0% -12 -0.2% 32 0.0%
system_list0 N/A% 4 2.9% 0 0.0% 0 0.0% -16 -0.0%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -46 -33.3% -1 -0.0% 8 0.1% 8 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 42 30.4% 8,000 50.0% 0 0.0% 4 0.0%
image_effect_definitions0 N/A% -1 -0.7% 0 0.0% 0 0.0% -4 -0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 23 16.7% 4,000 25.0% 0 0.0% 0 0.0%
_toolbar_get_subtree_hash0 N/A% 6 4.3% 0 0.0% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% 129 93.5% 0 0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% -282 -204.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -22 -15.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -80 -58.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 144 104.3% 15,997 100.0% 6,056 100.0% 96,172 100.0%
reset0 N/A% 2 1.4% 0 0.0% 0 0.0% 0 0.0%