Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)33,964 33,371 -593 -1.7%
Incl. Wall Time (microsec) per call 790 776 -14 -1.7%
Excl. Wall Time (microsec)380 392 12 3.2%
Incl. CPU (microsecs)19,609 19,665 56 0.3%
Incl. CPU (microsecs) per call 456 457 1 0.3%
Excl. CPU (microsec)368 376 8 2.2%
Incl. MemUse (bytes)1,340,344 1,340,344 0 0.0%
Incl. MemUse (bytes) per call 31,171 31,171 0 0.0%
Excl. MemUse (bytes)7,432 7,432 0 0.0%
Incl. PeakMemUse (bytes)1,741,848 1,741,848 0 0.0%
Incl. PeakMemUse (bytes) per call 40,508 40,508 0 0.0%
Excl. PeakMemUse (bytes)4,040 4,040 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% -593 -134.2% 56 4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 2.0% 8 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -294 -49.6% -50 -89.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -245 -41.3% -78 -139.3% 0 N/A% 0 N/A%
menu_tree_page_data0 N/A% -203 -34.2% -33 -58.9% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -175 -29.5% -88 -157.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -165 -27.8% -4 -7.1% 0 N/A% 0 N/A%
_menu_build_tree0 N/A% 155 26.1% 42 75.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -147 -24.8% -23 -41.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 146 24.6% 78 139.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 137 23.1% 72 128.6% 0 N/A% 0 N/A%
entity_get_view_modes0 N/A% 97 16.4% 2 3.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 89 15.0% 67 119.6% 0 N/A% 0 N/A%
variable_initialize0 N/A% 87 14.7% 36 64.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -63 -10.6% 39 69.6% 0 N/A% 0 N/A%
system_list0 N/A% -53 -8.9% 12 21.4% 0 N/A% 0 N/A%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 34 5.7% -9 -16.1% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldMap0 N/A% 8 1.3% 5 8.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -1 -0.2% -12 -21.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -606 -102.2% 44 78.6% 0 N/A% 0 N/A%
reset0 N/A% 1 0.2% 4 7.1% 0 N/A% 0 N/A%