Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)153 149 -4 -2.6%
Incl. Wall Time (microsec) per call 15 15 -0 -2.6%
Excl. Wall Time (microsec)48 45 -3 -6.2%
Incl. CPU (microsecs)164 160 -4 -2.4%
Incl. CPU (microsecs) per call 16 16 -0 -2.4%
Excl. CPU (microsec)47 46 -1 -2.1%
Incl. MemUse (bytes)30,616 30,616 0 0.0%
Incl. MemUse (bytes) per call 3,062 3,062 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)28,408 28,408 0 0.0%
Incl. PeakMemUse (bytes) per call 2,841 2,841 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% -1 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%