Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)920 990 70 7.6%
Incl. Wall Time (microsec) per call 131 141 10 7.6%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. CPU (microsecs)927 996 69 7.4%
Incl. CPU (microsecs) per call 132 142 10 7.4%
Excl. CPU (microsec)52 46 -6 -11.5%
Incl. MemUse (bytes)221,448 221,424 -24 -0.0%
Incl. MemUse (bytes) per call 31,635 31,632 -3 -0.0%
Excl. MemUse (bytes)4,192 4,192 0 0.0%
Incl. PeakMemUse (bytes)217,432 217,472 40 0.0%
Incl. PeakMemUse (bytes) per call 31,062 31,067 6 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackendFactory::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% 70 8.8% 69 7.2% -24 -0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-2 -2.9% -6 -8.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 70 100.0% 69 100.0% -24 -100.0% 40 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 70 100.0% 69 100.0% -24 -100.0% 40 100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 2 2.9% 6 8.7% 0 0.0% 0 0.0%