Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)139 135 -4 -2.9%
Incl. Wall Time (microsec) per call 15 15 -0 -2.9%
Excl. Wall Time (microsec)35 35 0 0.0%
Incl. CPU (microsecs)146 144 -2 -1.4%
Incl. CPU (microsecs) per call 16 16 -0 -1.4%
Excl. CPU (microsec)33 32 -1 -3.0%
Incl. MemUse (bytes)30,352 30,352 0 0.0%
Incl. MemUse (bytes) per call 3,372 3,372 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)28,984 28,984 0 0.0%
Incl. PeakMemUse (bytes) per call 3,220 3,220 0 0.0%
Excl. PeakMemUse (bytes)1,832 1,832 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% -4 -6.2% -2 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -75.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -1 -25.0% 1 50.0% 0 N/A% 0 N/A%