Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)167 157 -10 -6.0%
Incl. Wall Time (microsec) per call 24 22 -1 -6.0%
Excl. Wall Time (microsec)45 45 0 0.0%
Incl. CPU (microsecs)172 163 -9 -5.2%
Incl. CPU (microsecs) per call 25 23 -1 -5.2%
Excl. CPU (microsec)36 39 3 8.3%
Incl. MemUse (bytes)17,256 17,256 0 0.0%
Incl. MemUse (bytes) per call 2,465 2,465 0 0.0%
Excl. MemUse (bytes)1,044 1,044 0 0.0%
Incl. PeakMemUse (bytes)17,404 17,404 0 0.0%
Incl. PeakMemUse (bytes) per call 2,486 2,486 0 0.0%
Excl. PeakMemUse (bytes)1,236 1,236 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% -10 -0.6% -9 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -70.0% -7 -77.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -3 -30.0% -5 -55.6% 0 N/A% 0 N/A%