Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)104 108 4 3.8%
Incl. Wall Time (microsec) per call 15 15 1 3.8%
Excl. Wall Time (microsec)31 35 4 12.9%
Incl. CPU (microsecs)110 112 2 1.8%
Incl. CPU (microsecs) per call 16 16 0 1.8%
Excl. CPU (microsec)26 28 2 7.7%
Incl. MemUse (bytes)30,016 30,016 0 0.0%
Incl. MemUse (bytes) per call 4,288 4,288 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)29,000 29,000 0 0.0%
Incl. PeakMemUse (bytes) per call 4,143 4,143 0 0.0%
Excl. PeakMemUse (bytes)1,840 1,840 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 0.3% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 2 100.0% 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
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -1 -25.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 25.0% 1 50.0% 0 N/A% 0 N/A%