Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)149 162 13 8.7%
Incl. Wall Time (microsec) per call 19 20 2 8.7%
Excl. Wall Time (microsec)43 43 0 0.0%
Incl. CPU (microsecs)155 170 15 9.7%
Incl. CPU (microsecs) per call 19 21 2 9.7%
Excl. CPU (microsec)34 39 5 14.7%
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)28,312 28,312 0 0.0%
Incl. PeakMemUse (bytes) per call 3,539 3,539 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 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% 13 0.0% 15 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 13 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 12 92.3% 11 73.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 1 7.7% -1 -6.7% 0 N/A% 0 N/A%