Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)758 739 -19 -2.5%
Incl. Wall Time (microsec) per call 126 123 -3 -2.5%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)765 746 -19 -2.5%
Incl. CPU (microsecs) per call 128 124 -3 -2.5%
Excl. CPU (microsec)24 25 1 4.2%
Incl. MemUse (bytes)160,840 160,840 0 0.0%
Incl. MemUse (bytes) per call 26,807 26,807 0 0.0%
Excl. MemUse (bytes)1,824 1,816 -8 -0.4%
Incl. PeakMemUse (bytes)159,600 159,568 -32 -0.0%
Incl. PeakMemUse (bytes) per call 26,600 26,595 -5 -0.0%
Excl. PeakMemUse (bytes)432 432 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% -19 -0.3% -19 -0.3% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.3% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -19 -100.0% -19 -100.0% 0 N/A% -32 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -19 -100.0% -18 -94.7% 8 N/A% -32 -100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 0.0%