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

Drupal\Core\Cache\DatabaseBackend::getRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)46,017 45,640 -377 -0.8%
Incl. Wall Time (microsec) per call 590 585 -5 -0.8%
Excl. Wall Time (microsec)861 862 1 0.1%
Incl. CPU (microsecs)56,004 40,002 -16,002 -28.6%
Incl. CPU (microsecs) per call 718 513 -205 -28.6%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,102,692 1,105,608 2,916 0.3%
Incl. MemUse (bytes) per call 14,137 14,174 37 0.3%
Excl. MemUse (bytes)-52 -56 -4 -7.7%
Incl. PeakMemUse (bytes)1,398,972 1,395,500 -3,472 -0.2%
Incl. PeakMemUse (bytes) per call 17,936 17,891 -45 -0.2%
Excl. PeakMemUse (bytes)3,712 3,676 -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 Function1 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%