Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)459 450 -9 -2.0%
Incl. Wall Time (microsec) per call 57 56 -1 -2.0%
Excl. Wall Time (microsec)75 80 5 6.7%
Incl. CPU (microsecs)470 458 -12 -2.6%
Incl. CPU (microsecs) per call 59 57 -2 -2.6%
Excl. CPU (microsec)72 72 0 0.0%
Incl. MemUse (bytes)20,484 20,484 0 0.0%
Incl. MemUse (bytes) per call 2,561 2,561 0 0.0%
Excl. MemUse (bytes)2,516 2,516 0 0.0%
Incl. PeakMemUse (bytes)19,160 19,160 0 0.0%
Incl. PeakMemUse (bytes) per call 2,395 2,395 0 0.0%
Excl. PeakMemUse (bytes)1,736 1,736 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% -9 -0.4% -12 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 55.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -9 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -18 -200.0% -19 -158.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 4 44.4% 7 58.3% 0 N/A% 0 N/A%