Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackendFactory::get

Drupal\Core\Cache\ChainedFastBackendFactory::getRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,308 3,894 -414 -9.6%
Incl. Wall Time (microsec) per call 1,436 1,298 -138 -9.6%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)443,216 443,216 0 0.0%
Incl. MemUse (bytes) per call 147,739 147,739 0 0.0%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)442,736 442,736 0 0.0%
Incl. PeakMemUse (bytes) per call 147,579 147,579 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 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% -414 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -414 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get@20 N/A% -449 -108.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% 36 8.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 0 N/A% 0 N/A%