Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)194 189 -5 -2.6%
Incl. Wall Time (microsec) per call 28 27 -1 -2.6%
Excl. Wall Time (microsec)40 38 -2 -5.0%
Incl. CPU (microsecs)200 195 -5 -2.5%
Incl. CPU (microsecs) per call 29 28 -1 -2.5%
Excl. CPU (microsec)36 34 -2 -5.6%
Incl. MemUse (bytes)30,080 30,080 0 0.0%
Incl. MemUse (bytes) per call 4,297 4,297 0 0.0%
Excl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. PeakMemUse (bytes)27,880 27,880 0 0.0%
Incl. PeakMemUse (bytes) per call 3,983 3,983 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 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% -5 -1.4% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -4 -80.0% -3 -60.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%