Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28ca8966ab: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::get

Drupal\Core\Cache\ChainedFastBackend::getRun #54f283c5bb5f3Run #54f28ca8966abDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)22,276 21,081 -1,195 -5.4%
Incl. Wall Time (microsec) per call 696 659 -37 -5.4%
Excl. Wall Time (microsec)278 276 -2 -0.7%
Incl. MemUse (bytes)3,254,704 3,210,200 -44,504 -1.4%
Incl. MemUse (bytes) per call 101,710 100,319 -1,391 -1.4%
Excl. MemUse (bytes)2,992 3,040 48 1.6%
Incl. PeakMemUse (bytes)2,990,416 2,946,880 -43,536 -1.5%
Incl. PeakMemUse (bytes) per call 93,451 92,090 -1,361 -1.5%
Excl. PeakMemUse (bytes)3,864 3,872 8 0.2%

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% -1,195 -25.4% -44,504 -19.6% -43,536 -19.6%
Exclusive Metrics Diff for Current Function-2 -0.2% 48 0.1% 8 0.0%
Parent functions
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -983 -82.3% -44,504 -100.0% -42,736 -98.2%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% -122 -10.2% -40 -0.1% -1,328 -3.1%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -49 -4.1% 24 0.1% 408 0.9%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -16 -1.3% -8 -0.0% -8 -0.0%
Drupal\views\ViewsData::cacheGet0 N/A% -14 -1.2% 16 0.0% -72 -0.2%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% -9 -0.8% -8 -0.0% -8 -0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -5 -0.4% 0 0.0% -64 -0.1%
system_list0 N/A% 4 0.3% -32 -0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 2 0.2% 48 0.1% 56 0.1%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 1 0.1% 0 0.0% 216 0.5%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% -1,193 -99.8% -44,552 -100.1% -43,544 -100.0%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0%