Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)831 835 4 0.5%
Incl. Wall Time (microsec) per call 166 167 1 0.5%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)833 842 9 1.1%
Incl. CPU (microsecs) per call 167 168 2 1.1%
Excl. CPU (microsec)16 23 7 43.8%
Incl. MemUse (bytes)148,400 148,416 16 0.0%
Incl. MemUse (bytes) per call 29,680 29,683 3 0.0%
Excl. MemUse (bytes)2,032 2,056 24 1.2%
Incl. PeakMemUse (bytes)148,488 148,648 160 0.1%
Incl. PeakMemUse (bytes) per call 29,698 29,730 32 0.1%
Excl. PeakMemUse (bytes)384 384 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% 4 0.3% 9 0.6% 16 0.2% 160 1.5%
Exclusive Metrics Diff for Current Function0 0.0% 7 77.8% 24 150.0% 0 0.0%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 4 100.0% 9 100.0% 16 100.0% 160 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 4 100.0% 5 55.6% -8 -50.0% 160 100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%