Diff Report
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackendFactory::get

Drupal\Core\Cache\ChainedFastBackendFactory::getRun #550de0f0bfc62Run #550de0b43acdfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)870 854 -16 -1.8%
Incl. Wall Time (microsec) per call 290 285 -5 -1.8%
Excl. Wall Time (microsec)51 49 -2 -3.9%
Incl. MemUse (bytes)128,912 128,912 0 0.0%
Incl. MemUse (bytes) per call 42,971 42,971 0 0.0%
Excl. MemUse (bytes)2,704 2,704 0 0.0%
Incl. PeakMemUse (bytes)177,464 177,464 0 0.0%
Incl. PeakMemUse (bytes) per call 59,155 59,155 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 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% -16 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -12.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get@30 N/A% -9 -56.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackend::__construct0 N/A% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\ApcuBackendFactory::get0 N/A% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 0 N/A% 0 N/A%