Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)192 182 -10 -5.2%
Incl. Wall Time (microsec) per call 24 23 -1 -5.2%
Excl. Wall Time (microsec)59 56 -3 -5.1%
Incl. CPU (microsecs)201 193 -8 -4.0%
Incl. CPU (microsecs) per call 25 24 -1 -4.0%
Excl. CPU (microsec)53 52 -1 -1.9%
Incl. MemUse (bytes)16,852 16,852 0 0.0%
Incl. MemUse (bytes) per call 2,107 2,107 0 0.0%
Excl. MemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes)17,024 17,024 0 0.0%
Incl. PeakMemUse (bytes) per call 2,128 2,128 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% -8 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -30.0% -1 -12.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -10 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -5 -50.0% -5 -62.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -20.0% -2 -25.0% 0 N/A% 0 N/A%