Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)45,640 46,017 377 0.8%
Incl. Wall Time (microsec) per call 585 590 5 0.8%
Excl. Wall Time (microsec)862 861 -1 -0.1%
Incl. CPU (microsecs)40,002 56,004 16,002 40.0%
Incl. CPU (microsecs) per call 513 718 205 40.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,105,608 1,102,692 -2,916 -0.3%
Incl. MemUse (bytes) per call 14,174 14,137 -37 -0.3%
Excl. MemUse (bytes)-56 -52 4 7.1%
Incl. PeakMemUse (bytes)1,395,500 1,398,972 3,472 0.2%
Incl. PeakMemUse (bytes) per call 17,891 17,936 45 0.2%
Excl. PeakMemUse (bytes)3,676 3,712 36 1.0%

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% 377 2.4% 16,002 200.0% -2,916 -2.6% 3,472 3.2%
Exclusive Metrics Diff for Current Function-1 -0.3% 0 0.0% 4 0.1% 36 1.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 518 137.4% 12,001 75.0% -40 -1.4% 6,556 188.8%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 311 82.5% 4,001 25.0% -2,868 -98.4% -2,784 -80.2%
entity_get_bundles0 N/A% -213 -56.5% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -84 -22.3% 0 0.0% 8 0.3% 16 0.5%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -72 -19.1% 0 0.0% 0 0.0% 4 0.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -50 -13.3% 1 0.0% -4 -0.1% -4 -0.1%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 43 11.4% 0 0.0% 0 0.0% -576 -16.6%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -30 -8.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -27 -7.2% -1 -0.0% 0 0.0% 0 0.0%
variable_initialize0 N/A% -20 -5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% 16 4.2% -4,001 -25.0% 0 0.0% -92 -2.6%
system_list0 N/A% 11 2.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -10 -2.7% 0 0.0% 0 0.0% 0 0.0%
_toolbar_get_subtree_hash0 N/A% -9 -2.4% 0 0.0% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 9 2.4% 4,001 25.0% -12 -0.4% 396 11.4%
_node_types_build0 N/A% -8 -2.1% 0 0.0% 0 0.0% -44 -1.3%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -8 -2.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 373 98.9% 16,002 100.0% -2,920 -100.1% 3,436 99.0%
reset0 N/A% 5 1.3% 0 0.0% 0 0.0% 0 0.0%