Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)468 449 -19 -4.1%
Incl. Wall Time (microsec) per call 59 56 -2 -4.1%
Excl. Wall Time (microsec)81 77 -4 -4.9%
Incl. CPU (microsecs)473 456 -17 -3.6%
Incl. CPU (microsecs) per call 59 57 -2 -3.6%
Excl. CPU (microsec)68 70 2 2.9%
Incl. MemUse (bytes)20,476 20,476 0 0.0%
Incl. MemUse (bytes) per call 2,560 2,560 0 0.0%
Excl. MemUse (bytes)2,516 2,516 0 0.0%
Incl. PeakMemUse (bytes)19,140 19,140 0 0.0%
Incl. PeakMemUse (bytes) per call 2,393 2,393 0 0.0%
Excl. PeakMemUse (bytes)1,720 1,720 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% -19 -0.6% -17 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% 2 11.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -19 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -18 -94.7% -18 -105.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 3 15.8% -1 -5.9% 0 N/A% 0 N/A%