Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)58,276 57,752 -524 -0.9%
Incl. Wall Time (microsec) per call 897 888 -8 -0.9%
Excl. Wall Time (microsec)534 525 -9 -1.7%
Incl. CPU (microsecs)38,793 38,693 -100 -0.3%
Incl. CPU (microsecs) per call 597 595 -2 -0.3%
Excl. CPU (microsec)502 474 -28 -5.6%
Incl. MemUse (bytes)2,329,120 2,329,120 0 0.0%
Incl. MemUse (bytes) per call 35,833 35,833 0 0.0%
Excl. MemUse (bytes)5,480 5,480 0 0.0%
Incl. PeakMemUse (bytes)2,863,584 2,863,584 0 0.0%
Incl. PeakMemUse (bytes) per call 44,055 44,055 0 0.0%
Excl. PeakMemUse (bytes)3,536 3,536 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% -524 -43.4% -100 -26.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -1.7% -28 -28.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -463 -88.4% -149 -149.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 246 46.9% 209 209.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -207 -39.5% -84 -84.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 143 27.3% 58 58.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -119 -22.7% -13 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 115 21.9% 16 16.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -72 -13.7% -25 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -62 -11.8% -12 -12.0% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -54 -10.3% 3 3.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -37 -7.1% -15 -15.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% 34 6.5% -73 -73.0% 0 N/A% 0 N/A%
system_list0 N/A% -29 -5.5% 3 3.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% -28 -5.3% -21 -21.0% 0 N/A% 0 N/A%
_node_types_build0 N/A% -26 -5.0% 2 2.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -26 -5.0% -12 -12.0% 0 N/A% 0 N/A%
filter_list_format0 N/A% 20 3.8% 15 15.0% 0 N/A% 0 N/A%
filter_formats0 N/A% 17 3.2% 21 21.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 13 2.5% -31 -31.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 11 2.1% 8 8.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -517 -98.7% -83 -83.0% 0 N/A% 0 N/A%
reset0 N/A% 2 0.4% 11 11.0% 0 N/A% 0 N/A%