Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)923 918 -5 -0.5%
Incl. Wall Time (microsec) per call 115 115 -1 -0.5%
Excl. Wall Time (microsec)56 56 0 0.0%
Incl. CPU (microsecs)929 926 -3 -0.3%
Incl. CPU (microsecs) per call 116 116 -0 -0.3%
Excl. CPU (microsec)49 54 5 10.2%
Incl. MemUse (bytes)221,984 221,960 -24 -0.0%
Incl. MemUse (bytes) per call 27,748 27,745 -3 -0.0%
Excl. MemUse (bytes)4,648 4,648 0 0.0%
Incl. PeakMemUse (bytes)217,896 217,904 8 0.0%
Incl. PeakMemUse (bytes) per call 27,237 27,238 1 0.0%
Excl. PeakMemUse (bytes)280 280 0 0.0%

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% -5 -0.2% -3 -0.3% -24 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 166.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -5 -100.0% -3 -100.0% -24 -100.0% 8 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -5 -100.0% -5 -166.7% -24 -100.0% 8 100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%