Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)71,860 66,610 -5,250 -7.3%
Incl. Wall Time (microsec) per call 781 724 -57 -7.3%
Excl. Wall Time (microsec)550 564 14 2.5%
Incl. CPU (microsecs)38,523 37,228 -1,295 -3.4%
Incl. CPU (microsecs) per call 419 405 -14 -3.4%
Excl. CPU (microsec)488 504 16 3.3%
Incl. MemUse (bytes)2,415,280 2,415,280 0 0.0%
Incl. MemUse (bytes) per call 26,253 26,253 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)2,231,032 2,231,032 0 0.0%
Incl. PeakMemUse (bytes) per call 24,250 24,250 0 0.0%
Excl. PeakMemUse (bytes)2,480 2,480 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% -5,250 -335.9% -1,295 -49.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 0.3% 16 1.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -2,779 -52.9% -816 -63.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -646 -12.3% -333 -25.7% 0 N/A% 0 N/A%
views_cache_get0 N/A% -590 -11.2% -149 -11.5% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% -497 -9.5% 179 13.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -343 -6.5% -23 -1.8% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -251 -4.8% -190 -14.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -184 -3.5% -8 -0.6% 0 N/A% 0 N/A%
image_effect_definitions0 N/A% 175 3.3% 49 3.8% 0 N/A% 0 N/A%
variable_initialize0 N/A% 174 3.3% 97 7.5% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -163 -3.1% -28 -2.2% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -135 -2.6% -164 -12.7% 0 N/A% 0 N/A%
_node_types_build0 N/A% -127 -2.4% 68 5.3% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 88 1.7% 22 1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -47 -0.9% -35 -2.7% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% 29 0.6% -4 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 21 0.4% 18 1.4% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 15 0.3% 14 1.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 5 0.1% 3 0.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 4 0.1% 5 0.4% 0 N/A% 0 N/A%
system_list0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -5,264 -100.3% -1,309 -101.1% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%