Diff Report
Run #51a4ffaaeb078: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a4ffaaeb078Run #51a4f50036185DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)42,805 42,149 -656 -1.5%
Incl. Wall Time (microsec) per call 620 611 -10 -1.5%
Excl. Wall Time (microsec)775 718 -57 -7.4%
Incl. CPU (microsecs)44,003 28,002 -16,001 -36.4%
Incl. CPU (microsecs) per call 638 406 -232 -36.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)976,184 976,184 0 0.0%
Incl. MemUse (bytes) per call 14,148 14,148 0 0.0%
Excl. MemUse (bytes)696 696 0 0.0%
Incl. PeakMemUse (bytes)1,235,368 1,235,368 0 0.0%
Incl. PeakMemUse (bytes) per call 17,904 17,904 0 0.0%
Excl. PeakMemUse (bytes)4,084 4,084 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% -656 -17.1% -16,001 -200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-57 -8.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -382 -58.2% -8,003 -50.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -111 -16.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 84 12.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -83 -12.7% 0 0.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% -76 -11.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -67 -10.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 41 6.2% 1 0.0% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% -40 -6.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -37 -5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 24 3.7% -4,000 -25.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -22 -3.4% 8,001 50.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 19 2.9% -4,000 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -10 -1.5% 0 0.0% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -4 -0.6% 0 0.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% 4 0.6% -4,000 -25.0% 0 N/A% 0 N/A%
system_list0 N/A% 2 0.3% -4,000 -25.0% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 2 0.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -599 -91.3% -16,001 -100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%