Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)882 807 -75 -8.5%
Incl. Wall Time (microsec) per call 126 115 -11 -8.5%
Excl. Wall Time (microsec)44 41 -3 -6.8%
Incl. CPU (microsecs)892 815 -77 -8.6%
Incl. CPU (microsecs) per call 127 116 -11 -8.6%
Excl. CPU (microsec)42 37 -5 -11.9%
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)140,304 140,304 0 0.0%
Incl. PeakMemUse (bytes) per call 20,043 20,043 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% -75 -0.7% -77 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -4.0% -5 -6.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -75 -100.0% -77 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -70 -93.3% -70 -90.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -2 -2.7% -2 -2.6% 0 N/A% 0 N/A%