Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::get

Drupal\Core\Cache\ChainedFastBackend::getRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)19,230 22,044 2,814 14.6%
Incl. Wall Time (microsec) per call 566 648 83 14.6%
Excl. Wall Time (microsec)215 222 7 3.3%
Incl. MemUse (bytes)3,679,240 3,897,008 217,768 5.9%
Incl. MemUse (bytes) per call 108,213 114,618 6,405 5.9%
Excl. MemUse (bytes)2,720 2,752 32 1.2%
Incl. PeakMemUse (bytes)3,116,688 3,377,912 261,224 8.4%
Incl. PeakMemUse (bytes) per call 91,667 99,350 7,683 8.4%
Excl. PeakMemUse (bytes)2,832 2,880 48 1.7%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackend::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\ChainedFastBackend::get0 N/A% 2,814 42.9% 217,768 3.0% 261,224 3.7%
Exclusive Metrics Diff for Current Function7 0.2% 32 0.0% 48 0.0%
Parent functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 1,882 66.9% 137,536 63.2% 146,168 56.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 1,118 39.7% 79,768 36.6% 77,840 29.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -82 -2.9% -16 -0.0% 3,632 1.4%
system_list0 N/A% -58 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -38 -1.4% 40 0.0% 96 0.0%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -25 -0.9% 24 0.0% -40 -0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 6 0.2% 16 0.0% 280 0.1%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% 6 0.2% -232 -0.1% 10,016 3.8%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 6 0.2% 0 0.0% 8,056 3.1%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 3 0.1% 632 0.3% 15,176 5.8%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 2,807 99.8% 217,736 100.0% 261,176 100.0%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0%