Diff Report
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51ad01d342500Run #51ad01387670bDiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)52,596 52,849 253 0.5%
Incl. Wall Time (microsec) per call 751 755 4 0.5%
Excl. Wall Time (microsec)429 414 -15 -3.5%
Incl. CPU (microsecs)32,916 32,186 -730 -2.2%
Incl. CPU (microsecs) per call 470 460 -10 -2.2%
Excl. CPU (microsec)391 393 2 0.5%
Incl. MemUse (bytes)2,085,168 2,081,168 -4,000 -0.2%
Incl. MemUse (bytes) per call 29,788 29,731 -57 -0.2%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)2,288,320 2,283,480 -4,840 -0.2%
Incl. PeakMemUse (bytes) per call 32,690 32,621 -69 -0.2%
Excl. PeakMemUse (bytes)2,496 2,496 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% 253 6.1% -730 -14.6% -4,000 -2.5% -4,840 -3.1%
Exclusive Metrics Diff for Current Function-15 -5.9% 2 0.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 670 264.8% -493 -67.5% -40 -1.0% 80 1.7%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 241 95.3% 115 15.8% 0 0.0% -24 -0.5%
menu_tree_page_data0 N/A% -226 -89.3% -173 -23.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -202 -79.8% -31 -4.2% -3,952 -98.8% -4,288 -88.6%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -198 -78.3% -38 -5.2% -8 -0.2% -288 -6.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -183 -72.3% -66 -9.0% 0 0.0% 24 0.5%
entity_get_bundles0 N/A% 106 41.9% 17 2.3% 0 0.0% 0 0.0%
_menu_build_tree0 N/A% 73 28.9% -28 -3.8% 24 0.6% 16 0.3%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -58 -22.9% 45 6.2% 0 0.0% -80 -1.7%
_node_types_build0 N/A% 46 18.2% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -45 -17.8% 5 0.7% 0 0.0% -96 -2.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 28 11.1% -22 -3.0% -24 -0.6% -72 -1.5%
_toolbar_get_subtree_hash0 N/A% 21 8.3% -7 -1.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% -21 -8.3% -24 -3.3% 0 0.0% 0 0.0%
variable_initialize0 N/A% 5 2.0% -22 -3.0% 0 0.0% 0 0.0%
system_list0 N/A% -4 -1.6% -7 -1.0% 0 0.0% -112 -2.3%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 263 104.0% -729 -99.9% -4,000 -100.0% -4,840 -100.0%
reset0 N/A% 5 2.0% -3 -0.4% 0 0.0% 0 0.0%