Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)814 816 2 0.2%
Incl. Wall Time (microsec) per call 116 117 0 0.2%
Excl. Wall Time (microsec)43 44 1 2.3%
Incl. CPU (microsecs)824 821 -3 -0.4%
Incl. CPU (microsecs) per call 118 117 -0 -0.4%
Excl. CPU (microsec)40 35 -5 -12.5%
Incl. MemUse (bytes)142,600 142,616 16 0.0%
Incl. MemUse (bytes) per call 20,371 20,374 2 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)140,224 140,240 16 0.0%
Incl. PeakMemUse (bytes) per call 20,032 20,034 2 0.0%
Excl. PeakMemUse (bytes)96 96 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% 2 1.6% -3 -0.6% 16 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function1 50.0% -5 -166.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 2 100.0% -3 -100.0% 16 100.0% 16 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 50.0% 1 33.3% 16 100.0% 16 100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%