Diff Report
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51c2508074568Run #51c24fd9b971aDiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)65,917 65,596 -321 -0.5%
Incl. Wall Time (microsec) per call 879 875 -4 -0.5%
Excl. Wall Time (microsec)633 621 -12 -1.9%
Incl. CPU (microsecs)42,040 42,026 -14 -0.0%
Incl. CPU (microsecs) per call 561 560 -0 -0.0%
Excl. CPU (microsec)587 594 7 1.2%
Incl. MemUse (bytes)2,118,768 2,118,768 0 0.0%
Incl. MemUse (bytes) per call 28,250 28,250 0 0.0%
Excl. MemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes)2,226,312 2,226,312 0 0.0%
Incl. PeakMemUse (bytes) per call 29,684 29,684 0 0.0%
Excl. PeakMemUse (bytes)3,256 3,256 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% -321 -31.4% -14 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -3.7% 7 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -638 -198.8% -54 -385.7% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 594 185.0% 321 2292.9% 0 N/A% 0 N/A%
_node_types_build0 N/A% -382 -119.0% -184 -1314.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -191 -59.5% -46 -328.6% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -184 -57.3% -90 -642.9% 0 N/A% 0 N/A%
system_list0 N/A% 165 51.4% 93 664.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 161 50.2% 71 507.1% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 154 48.0% 43 307.1% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -138 -43.0% -112 -800.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 129 40.2% -26 -185.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 99 30.8% 31 221.4% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -61 -19.0% -55 -392.9% 0 N/A% 0 N/A%
variable_initialize0 N/A% -38 -11.8% -35 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 18 5.6% 16 114.3% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -13 -4.0% -6 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 9 2.8% 7 50.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -5 -1.6% 9 64.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -303 -94.4% -9 -64.3% 0 N/A% 0 N/A%
reset0 N/A% -6 -1.9% -12 -85.7% 0 N/A% 0 N/A%