Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)137 140 3 2.2%
Incl. Wall Time (microsec) per call 15 16 0 2.2%
Excl. Wall Time (microsec)41 41 0 0.0%
Incl. CPU (microsecs)148 150 2 1.4%
Incl. CPU (microsecs) per call 16 17 0 1.4%
Excl. CPU (microsec)44 35 -9 -20.5%
Incl. MemUse (bytes)30,456 30,456 0 0.0%
Incl. MemUse (bytes) per call 3,384 3,384 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)29,000 29,000 0 0.0%
Incl. PeakMemUse (bytes) per call 3,222 3,222 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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 0.1% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -9 -450.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 2 66.7% 9 450.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 33.3% 2 100.0% 0 N/A% 0 N/A%