Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackendFactory::get

Drupal\Core\Cache\ChainedFastBackendFactory::getRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)969 955 -14 -1.4%
Incl. Wall Time (microsec) per call 323 318 -5 -1.4%
Excl. Wall Time (microsec)32 39 7 21.9%
Incl. MemUse (bytes)128,224 128,224 0 0.0%
Incl. MemUse (bytes) per call 42,741 42,741 0 0.0%
Excl. MemUse (bytes)3,056 3,056 0 0.0%
Incl. PeakMemUse (bytes)119,752 119,752 0 0.0%
Incl. PeakMemUse (bytes) per call 39,917 39,917 0 0.0%
Excl. PeakMemUse (bytes)432 432 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% -14 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -14 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\ApcuBackendFactory::get0 N/A% -27 -192.9% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 4 28.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% 2 14.3% 0 N/A% 0 N/A%
Drupal\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\ChainedFastBackend::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% 0 N/A% 0 N/A%