Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)450 436 -14 -3.1%
Incl. Wall Time (microsec) per call 56 55 -2 -3.1%
Excl. Wall Time (microsec)80 71 -9 -11.2%
Incl. CPU (microsecs)458 442 -16 -3.5%
Incl. CPU (microsecs) per call 57 55 -2 -3.5%
Excl. CPU (microsec)72 60 -12 -16.7%
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% -14 -0.0% -16 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -64.3% -12 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -14 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -4 -28.6% -3 -18.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -7.1% -1 -6.2% 0 N/A% 0 N/A%