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

Drupal\Core\Cache\ChainedFastBackendFactory::getRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,906 3,916 10 0.3%
Incl. Wall Time (microsec) per call 1,302 1,305 3 0.3%
Excl. Wall Time (microsec)50 53 3 6.0%
Incl. MemUse (bytes)327,584 327,536 -48 -0.0%
Incl. MemUse (bytes) per call 109,195 109,179 -16 -0.0%
Excl. MemUse (bytes)3,024 3,024 0 0.0%
Incl. PeakMemUse (bytes)340,696 340,728 32 0.0%
Incl. PeakMemUse (bytes) per call 113,565 113,576 11 0.0%
Excl. PeakMemUse (bytes)808 808 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackendFactory::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\ChainedFastBackendFactory::get0 N/A% 10 0.2% -48 -0.0% 32 0.0%
Exclusive Metrics Diff for Current Function3 30.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 10 100.0% -48 -100.0% 32 100.0%
Child functions
Symfony\Component\DependencyInjection\Container::get@30 N/A% 10 100.0% -24 -50.0% -48 -150.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -5 -50.0% -8 -16.7% 64 200.0%
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% 3 30.0% 0 0.0% 16 50.0%
Drupal\Core\Cache\ChainedFastBackend::__construct0 N/A% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\ApcuBackendFactory::get0 N/A% 1 10.0% -16 -33.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 0 0.0% 0 0.0%