Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)928 927 -1 -0.1%
Incl. Wall Time (microsec) per call 133 132 -0 -0.1%
Excl. Wall Time (microsec)37 37 0 0.0%
Incl. CPU (microsecs)936 939 3 0.3%
Incl. CPU (microsecs) per call 134 134 0 0.3%
Excl. CPU (microsec)36 44 8 22.2%
Incl. MemUse (bytes)172,752 172,792 40 0.0%
Incl. MemUse (bytes) per call 24,679 24,685 6 0.0%
Excl. MemUse (bytes)3,128 3,144 16 0.5%
Incl. PeakMemUse (bytes)173,480 173,544 64 0.0%
Incl. PeakMemUse (bytes) per call 24,783 24,792 9 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% -1 -0.0% 3 0.0% 40 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 8 266.7% 16 40.0% 0 0.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackendFactory::get0 N/A% -1 -100.0% -1 -33.3% 40 100.0% 64 100.0%
Drupal\Core\Cache\CacheFactory::get0 N/A% 0 0.0% 4 133.3% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -100.0% -2 -66.7% 24 60.0% 64 100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%