Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)30,783 31,298 515 1.7%
Incl. Wall Time (microsec) per call 410 417 7 1.7%
Excl. Wall Time (microsec)501 516 15 3.0%
Incl. CPU (microsecs)28,014 28,479 465 1.7%
Incl. CPU (microsecs) per call 374 380 6 1.7%
Excl. CPU (microsec)483 493 10 2.1%
Incl. MemUse (bytes)2,574,520 2,574,520 0 0.0%
Incl. MemUse (bytes) per call 34,327 34,327 0 0.0%
Excl. MemUse (bytes)6,048 6,048 0 0.0%
Incl. PeakMemUse (bytes)3,005,168 3,005,168 0 0.0%
Incl. PeakMemUse (bytes) per call 40,069 40,069 0 0.0%
Excl. PeakMemUse (bytes)4,936 4,936 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% 515 13.8% 465 13.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 2.9% 10 2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 226 43.9% 241 51.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 155 30.1% 133 28.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 146 28.3% 136 29.2% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -88 -17.1% -89 -19.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -86 -16.7% -59 -12.7% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 81 15.7% 114 24.5% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 76 14.8% 56 12.0% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -72 -14.0% -85 -18.3% 0 N/A% 0 N/A%
system_list0 N/A% 64 12.4% 64 13.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% 63 12.2% 63 13.5% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet0 N/A% 44 8.5% 42 9.0% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -30 -5.8% -58 -12.5% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% -24 -4.7% -35 -7.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay0 N/A% -20 -3.9% -33 -7.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 18 3.5% 10 2.2% 0 N/A% 0 N/A%
variable_initialize0 N/A% -16 -3.1% -15 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -7 -1.4% -11 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -6 -1.2% -10 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -5 -1.0% -4 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% -4 -0.8% -4 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 2 0.4% 13 2.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -2 -0.4% -4 -0.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 499 96.9% 447 96.1% 0 N/A% 0 N/A%
reset0 N/A% 1 0.2% 8 1.7% 0 N/A% 0 N/A%