Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackend::get

Drupal\Core\Cache\ChainedFastBackend::getRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,852 10,153 301 3.1%
Incl. Wall Time (microsec) per call 235 242 7 3.1%
Excl. Wall Time (microsec)189 199 10 5.3%
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% 301 0.4% -1,000 -0.1% 127,712 7.5%
Exclusive Metrics Diff for Current Function10 3.3% 8 0.8% 592 0.5%
Parent functions
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -4 -1.3% -896 -89.6% 85,360 66.8%
Drupal\Core\Cache\CacheCollector::lazyLoadCache0 N/A% 353 117.3% -24 -2.4% 37,672 29.5%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute0 N/A% 5 1.7% -64 -6.4% 4,632 3.6%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo0 N/A% -30 -10.0% 0 0.0% 56 0.0%
Drupal\views\ViewsData::cacheGet0 N/A% 22 7.3% -24 -2.4% -24 -0.0%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -7 -2.3% 16 1.6% 16 0.0%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 5 1.7% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% -30 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getBaseFieldDefinitions0 N/A% -9 -3.0% 0 0.0% 0 0.0%
system_list0 N/A% -2 -0.7% -8 -0.8% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -2 -0.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\ChainedFastBackend::getMultiple0 N/A% 291 96.7% -1,008 -100.8% 127,120 99.5%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0%