Diff Report
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::get

Drupal\Core\Cache\ChainedFastBackend::getRun #54e141c217b7eRun #54e146d617a96DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,814 10,132 318 3.2%
Incl. Wall Time (microsec) per call 234 241 8 3.2%
Excl. Wall Time (microsec)188 203 15 8.0%
Incl. MemUse (bytes)3,360,568 3,359,568 -1,000 -0.0%
Incl. MemUse (bytes) per call 80,014 79,990 -24 -0.0%
Excl. MemUse (bytes)1,392 1,400 8 0.6%
Incl. PeakMemUse (bytes)2,823,232 2,950,944 127,712 4.5%
Incl. PeakMemUse (bytes) per call 67,220 70,261 3,041 4.5%
Excl. PeakMemUse (bytes)3,048 3,640 592 19.4%

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% 318 0.4% -1,000 -0.1% 127,712 7.5%
Exclusive Metrics Diff for Current Function15 4.7% 8 0.8% 592 0.5%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -28 -8.8% -896 -89.6% 85,360 66.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 160 50.3% -24 -2.4% 37,672 29.5%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 3 0.9% -64 -6.4% 4,632 3.6%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% 4 1.3% 0 0.0% 56 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 19 6.0% -24 -2.4% -24 -0.0%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -4 -1.3% 16 1.6% 16 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 40 12.6% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% 2 0.6% 0 0.0% 0 0.0%
system_list0 N/A% -1 -0.3% -8 -0.8% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 125 39.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 303 95.3% -1,008 -100.8% 127,120 99.5%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0%