Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)138 137 -1 -0.7%
Incl. Wall Time (microsec) per call 20 20 -0 -0.7%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)145 141 -4 -2.8%
Incl. CPU (microsecs) per call 21 20 -1 -2.8%
Excl. CPU (microsec)36 26 -10 -27.8%
Incl. MemUse (bytes)30,104 30,104 0 0.0%
Incl. MemUse (bytes) per call 4,301 4,301 0 0.0%
Excl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes)28,512 28,512 0 0.0%
Incl. PeakMemUse (bytes) per call 4,073 4,073 0 0.0%
Excl. PeakMemUse (bytes)1,592 1,592 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 -0.9% -4 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -10 -250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -1 -100.0% 4 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 2 50.0% 0 N/A% 0 N/A%