Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)91 88 -3 -3.3%
Incl. Wall Time (microsec) per call 13 13 -0 -3.3%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)97 93 -4 -4.1%
Incl. CPU (microsecs) per call 14 13 -1 -4.1%
Excl. CPU (microsec)28 25 -3 -10.7%
Incl. MemUse (bytes)30,008 30,008 0 0.0%
Incl. MemUse (bytes) per call 4,287 4,287 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)29,064 29,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4,152 4,152 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -3 -4.1% -4 -400.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -3 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%