Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)805 800 -5 -0.6%
Incl. Wall Time (microsec) per call 115 114 -1 -0.6%
Excl. Wall Time (microsec)43 42 -1 -2.3%
Incl. CPU (microsecs)815 811 -4 -0.5%
Incl. CPU (microsecs) per call 116 116 -1 -0.5%
Excl. CPU (microsec)45 43 -2 -4.4%
Incl. MemUse (bytes)142,640 142,640 0 0.0%
Incl. MemUse (bytes) per call 20,377 20,377 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)140,232 140,232 0 0.0%
Incl. PeakMemUse (bytes) per call 20,033 20,033 0 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% -5 -0.6% -4 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -5 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 1 20.0% 3 75.0% 0 N/A% 0 N/A%