Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)155 165 10 6.5%
Incl. Wall Time (microsec) per call 22 24 1 6.5%
Excl. Wall Time (microsec)41 45 4 9.8%
Incl. CPU (microsecs)165 172 7 4.2%
Incl. CPU (microsecs) per call 24 25 1 4.2%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)17,260 17,260 0 0.0%
Incl. MemUse (bytes) per call 2,466 2,466 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)17,360 17,360 0 0.0%
Incl. PeakMemUse (bytes) per call 2,480 2,480 0 0.0%
Excl. PeakMemUse (bytes)1,216 1,216 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% 7 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 40.0% -3 -42.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 10 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 70.0% 7 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -1 -10.0% 3 42.9% 0 N/A% 0 N/A%