Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)79,223 77,624 -1,599 -2.0%
Incl. Wall Time (microsec) per call 843 826 -17 -2.0%
Excl. Wall Time (microsec)531 542 11 2.1%
Incl. CPU (microsecs)43,356 42,735 -621 -1.4%
Incl. CPU (microsecs) per call 461 455 -7 -1.4%
Excl. CPU (microsec)514 503 -11 -2.1%
Incl. MemUse (bytes)2,434,104 2,434,104 0 0.0%
Incl. MemUse (bytes) per call 25,895 25,895 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)2,606,352 2,606,352 0 0.0%
Incl. PeakMemUse (bytes) per call 27,727 27,727 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 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% -1,599 -529.5% -621 -667.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 0.7% -11 -1.8% 0 N/A% 0 N/A%
Parent functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -1,843 -115.3% -412 -66.3% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -934 -58.4% -159 -25.6% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 531 33.2% 23 3.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -447 -28.0% -197 -31.7% 0 N/A% 0 N/A%
filter_formats0 N/A% 350 21.9% 21 3.4% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 326 20.4% 40 6.4% 0 N/A% 0 N/A%
variable_initialize0 N/A% 243 15.2% 39 6.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 161 10.1% 112 18.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 121 7.6% -14 -2.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -79 -4.9% -26 -4.2% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 65 4.1% 37 6.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -57 -3.6% -24 -3.9% 0 N/A% 0 N/A%
system_list0 N/A% -42 -2.6% -10 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 41 2.6% 7 1.1% 0 N/A% 0 N/A%
filter_list_format0 N/A% -38 -2.4% -32 -5.2% 0 N/A% 0 N/A%
_node_types_build0 N/A% -33 -2.1% -3 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 23 1.4% -9 -1.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 7 0.4% -2 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 5 0.3% -3 -0.5% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 1 0.1% -7 -1.1% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -1,609 -100.6% -619 -99.7% 0 N/A% 0 N/A%
reset0 N/A% -1 -0.1% 9 1.4% 0 N/A% 0 N/A%