Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls700 700 0 0.0%
Incl. Wall Time (microsec)144,314 156,225 11,911 8.3%
Incl. Wall Time (microsec) per call 206 223 17 8.3%
Excl. Wall Time (microsec)5,129 5,069 -60 -1.2%
Incl. MemUse (bytes)11,894,400 11,894,400 0 0.0%
Incl. MemUse (bytes) per call 16,992 16,992 0 0.0%
Excl. MemUse (bytes)291,200 291,200 0 0.0%
Incl. PeakMemUse (bytes)11,995,200 11,974,400 -20,800 -0.2%
Incl. PeakMemUse (bytes) per call 17,136 17,106 -30 -0.2%
Excl. PeakMemUse (bytes)108,000 108,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% 11,911 0.6% 0 0.0% -20,800 -0.3%
Exclusive Metrics Diff for Current Function-60 -0.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\ChainedFastBackendFactory::get0 N/A% 11,832 99.3% 0 N/A% -20,800 -100.0%
Drupal\Core\Cache\CacheFactory::get0 N/A% 79 0.7% 0 N/A% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 11,831 99.3% 0 N/A% -20,800 -100.0%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 140 1.2% 0 N/A% 0 0.0%