Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)187 201 14 7.5%
Incl. Wall Time (microsec) per call 27 29 2 7.5%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)196 212 16 8.2%
Incl. CPU (microsecs) per call 28 30 2 8.2%
Excl. CPU (microsec)34 38 4 11.8%
Incl. MemUse (bytes)30,080 30,080 0 0.0%
Incl. MemUse (bytes) per call 4,297 4,297 0 0.0%
Excl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. PeakMemUse (bytes)27,880 27,880 0 0.0%
Incl. PeakMemUse (bytes) per call 3,983 3,983 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 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 0.4% 16 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.1% 4 25.0% 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
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 12 85.7% 13 81.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% 3 21.4% -1 -6.2% 0 N/A% 0 N/A%