Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)37,968 41,902 3,934 10.4%
Incl. Wall Time (microsec) per call 633 698 66 10.4%
Excl. Wall Time (microsec)416 397 -19 -4.6%
Incl. CPU (microsecs)21,357 22,431 1,074 5.0%
Incl. CPU (microsecs) per call 356 374 18 5.0%
Excl. CPU (microsec)410 369 -41 -10.0%
Incl. MemUse (bytes)1,771,368 1,771,368 0 0.0%
Incl. MemUse (bytes) per call 29,523 29,523 0 0.0%
Excl. MemUse (bytes)5,440 5,440 0 0.0%
Incl. PeakMemUse (bytes)1,812,552 1,812,552 0 0.0%
Incl. PeakMemUse (bytes) per call 30,209 30,209 0 0.0%
Excl. PeakMemUse (bytes)3,328 3,328 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% 3,934 1157.1% 1,074 26.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -0.5% -41 -3.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 1,233 31.3% 323 30.1% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% 440 11.2% 133 12.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 358 9.1% 50 4.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 280 7.1% 70 6.5% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 265 6.7% 36 3.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 241 6.1% 54 5.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 216 5.5% 134 12.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 179 4.6% 88 8.2% 0 N/A% 0 N/A%
system_list0 N/A% 165 4.2% 17 1.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 161 4.1% 62 5.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 155 3.9% 38 3.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 125 3.2% 1 0.1% 0 N/A% 0 N/A%
variable_initialize0 N/A% 87 2.2% 10 0.9% 0 N/A% 0 N/A%
views_cache_get0 N/A% -84 -2.1% -50 -4.7% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 47 1.2% 73 6.8% 0 N/A% 0 N/A%
_toolbar_get_subtrees_hash0 N/A% 45 1.1% 15 1.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 14 0.4% 12 1.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 7 0.2% 8 0.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 3,953 100.5% 1,111 103.4% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 4 0.4% 0 N/A% 0 N/A%