Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls86 86 0 0.0%
Incl. Wall Time (microsec)76,756 75,823 -933 -1.2%
Incl. Wall Time (microsec) per call 893 882 -11 -1.2%
Excl. Wall Time (microsec)800 790 -10 -1.2%
Incl. CPU (microsecs)40,201 40,115 -86 -0.2%
Incl. CPU (microsecs) per call 467 466 -1 -0.2%
Excl. CPU (microsec)730 765 35 4.8%
Incl. MemUse (bytes)1,317,808 1,317,808 0 0.0%
Incl. MemUse (bytes) per call 15,323 15,323 0 0.0%
Excl. MemUse (bytes)-3,532 -3,532 0 0.0%
Incl. PeakMemUse (bytes)1,640,016 1,640,016 0 0.0%
Incl. PeakMemUse (bytes) per call 19,070 19,070 0 0.0%
Excl. PeakMemUse (bytes)4,076 4,076 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% -933 -102.5% -86 -12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -1.1% 35 40.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -661 -70.8% -136 -158.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -481 -51.6% -48 -55.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 313 33.5% 40 46.5% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 272 29.2% 82 95.3% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 241 25.8% 94 109.3% 0 N/A% 0 N/A%
entity_get_bundles0 N/A% -202 -21.7% -17 -19.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -145 -15.5% -20 -23.3% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% -105 -11.3% -129 -150.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -91 -9.8% 13 15.1% 0 N/A% 0 N/A%
views_cache_get0 N/A% 72 7.7% -38 -44.2% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -69 -7.4% 43 50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% 59 6.3% 73 84.9% 0 N/A% 0 N/A%
_node_types_build0 N/A% -51 -5.5% -21 -24.4% 0 N/A% 0 N/A%
system_list0 N/A% -43 -4.6% -5 -5.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -41 -4.4% -33 -38.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -24 -2.6% -15 -17.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 17 1.8% 31 36.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 6 0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -923 -98.9% -101 -117.4% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -20 -23.3% 0 N/A% 0 N/A%