Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)158 155 -3 -1.9%
Incl. Wall Time (microsec) per call 20 19 -0 -1.9%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)166 162 -4 -2.4%
Incl. CPU (microsecs) per call 21 20 -1 -2.4%
Excl. CPU (microsec)40 37 -3 -7.5%
Incl. MemUse (bytes)30,312 30,312 0 0.0%
Incl. MemUse (bytes) per call 3,789 3,789 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)28,424 28,424 0 0.0%
Incl. PeakMemUse (bytes) per call 3,553 3,553 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% -3 -0.3% -4 -5.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -3 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -4 -133.3% -4 -100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 66.7% 3 75.0% 0 N/A% 0 N/A%