Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)48,476 48,495 19 0.0%
Incl. Wall Time (microsec) per call 795 795 0 0.0%
Excl. Wall Time (microsec)666 649 -17 -2.6%
Incl. CPU (microsecs)30,324 29,765 -559 -1.8%
Incl. CPU (microsecs) per call 497 488 -9 -1.8%
Excl. CPU (microsec)636 598 -38 -6.0%
Incl. MemUse (bytes)1,982,448 1,982,448 0 0.0%
Incl. MemUse (bytes) per call 32,499 32,499 0 0.0%
Excl. MemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes)2,237,112 2,237,112 0 0.0%
Incl. PeakMemUse (bytes) per call 36,674 36,674 0 0.0%
Excl. PeakMemUse (bytes)4,008 4,008 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% 19 63.3% -559 -67.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -89.5% -38 -6.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -556 -2926.3% -457 -81.8% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 463 2436.8% 210 37.6% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 355 1868.4% 131 23.4% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -339 -1784.2% -263 -47.0% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% -253 -1331.6% -114 -20.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 230 1210.5% 43 7.7% 0 N/A% 0 N/A%
views_cache_get0 N/A% 189 994.7% 120 21.5% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 170 894.7% 44 7.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -105 -552.6% -57 -10.2% 0 N/A% 0 N/A%
variable_initialize0 N/A% -96 -505.3% -10 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -74 -389.5% -179 -32.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -72 -378.9% -6 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -63 -331.6% -88 -15.7% 0 N/A% 0 N/A%
_toolbar_get_subtree_hash0 N/A% 60 315.8% 113 20.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% 43 226.3% 19 3.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 29 152.6% -6 -1.1% 0 N/A% 0 N/A%
system_list0 N/A% 26 136.8% 24 4.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 12 63.2% -83 -14.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 50 263.2% -514 -91.9% 0 N/A% 0 N/A%
reset0 N/A% -14 -73.7% -7 -1.3% 0 N/A% 0 N/A%