Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)5,946 17,922 11,976 201.4%
Incl. Wall Time (microsec) per call 743 2,240 1,497 201.4%
Excl. Wall Time (microsec)384 1,131 747 194.5%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 500 500 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)251,176 251,176 0 0.0%
Incl. MemUse (bytes) per call 31,397 31,397 0 0.0%
Excl. MemUse (bytes)6,640 6,640 0 0.0%
Incl. PeakMemUse (bytes)251,456 251,456 0 0.0%
Incl. PeakMemUse (bytes) per call 31,432 31,432 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 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% 11,976 0.2% 4,001 20.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function747 6.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 11,976 100.0% 4,001 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 10,687 89.2% 4,001 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 542 4.5% 0 0.0% 0 N/A% 0 N/A%