Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)49,346 50,162 816 1.7%
Incl. Wall Time (microsec) per call 715 727 12 1.7%
Excl. Wall Time (microsec)624 610 -14 -2.2%
Incl. CPU (microsecs)30,933 31,016 83 0.3%
Incl. CPU (microsecs) per call 448 450 1 0.3%
Excl. CPU (microsec)590 577 -13 -2.2%
Incl. MemUse (bytes)2,134,152 2,134,152 0 0.0%
Incl. MemUse (bytes) per call 30,930 30,930 0 0.0%
Excl. MemUse (bytes)6,424 6,424 0 0.0%
Incl. PeakMemUse (bytes)2,498,592 2,498,592 0 0.0%
Incl. PeakMemUse (bytes) per call 36,211 36,211 0 0.0%
Excl. PeakMemUse (bytes)4,816 4,816 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% 816 70.3% 83 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -1.7% -13 -15.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 472 57.8% 141 169.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 403 49.4% 223 268.7% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 392 48.0% 165 198.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 227 27.8% -4 -4.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -163 -20.0% -83 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -147 -18.0% -65 -78.3% 0 N/A% 0 N/A%
views_cache_get0 N/A% -141 -17.3% -43 -51.8% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -131 -16.1% -94 -113.3% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 92 11.3% 23 27.7% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 87 10.7% -43 -51.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 83 10.2% 25 30.1% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% -76 -9.3% -22 -26.5% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -67 -8.2% 97 116.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -66 -8.1% -10 -12.0% 0 N/A% 0 N/A%
variable_initialize0 N/A% -52 -6.4% -31 -37.3% 0 N/A% 0 N/A%
system_list0 N/A% -29 -3.6% -10 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -25 -3.1% 17 20.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -22 -2.7% -18 -21.7% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -11 -1.3% -7 -8.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -8 -1.0% -196 -236.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -2 -0.2% 18 21.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 836 102.5% 96 115.7% 0 N/A% 0 N/A%
reset0 N/A% -6 -0.7% 0 0.0% 0 N/A% 0 N/A%