Diff Report
Run #519eb880e5974: 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 #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)451 449 -2 -0.4%
Incl. Wall Time (microsec) per call 56 56 -0 -0.4%
Excl. Wall Time (microsec)82 77 -5 -6.1%
Incl. CPU (microsecs)463 456 -7 -1.5%
Incl. CPU (microsecs) per call 58 57 -1 -1.5%
Excl. CPU (microsec)80 70 -10 -12.5%
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)19,264 19,140 -124 -0.6%
Incl. PeakMemUse (bytes) per call 2,408 2,393 -16 -0.6%
Excl. PeakMemUse (bytes)1,844 1,720 -124 -6.7%

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% -2 -0.1% -7 -6.8% 0 0.0% -124 -0.1%
Exclusive Metrics Diff for Current Function-5 -250.0% -10 -142.9% 0 N/A% -124 -100.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -2 -100.0% -7 -100.0% 0 N/A% -124 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 3 150.0% 3 42.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%