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

Drupal\Core\Cache\NullBackendFactory::getRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)815 693 -122 -15.0%
Incl. Wall Time (microsec) per call 5 4 -1 -15.0%
Excl. Wall Time (microsec)484 453 -31 -6.4%
Incl. MemUse (bytes)54,048 54,048 0 0.0%
Incl. MemUse (bytes) per call 320 320 0 0.0%
Excl. MemUse (bytes)17,456 17,456 0 0.0%
Incl. PeakMemUse (bytes)37,360 37,360 0 0.0%
Incl. PeakMemUse (bytes) per call 221 221 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\NullBackendFactory::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\NullBackendFactory::get0 N/A% -122 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-31 -25.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -122 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -90 -73.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\NullBackend::__construct0 N/A% -1 -0.8% 0 N/A% 0 N/A%