Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)147 155 8 5.4%
Incl. Wall Time (microsec) per call 18 19 1 5.4%
Excl. Wall Time (microsec)39 44 5 12.8%
Incl. CPU (microsecs)156 160 4 2.6%
Incl. CPU (microsecs) per call 20 20 1 2.6%
Excl. CPU (microsec)38 37 -1 -2.6%
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)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)28,216 28,216 0 0.0%
Incl. PeakMemUse (bytes) per call 3,527 3,527 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 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% 8 0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 62.5% -1 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 8 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 2 25.0% 4 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 12.5% 1 25.0% 0 N/A% 0 N/A%