Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackendFactory::get

Drupal\Core\Cache\DatabaseBackendFactory::getRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)573 556 -17 -3.0%
Incl. Wall Time (microsec) per call 82 79 -2 -3.0%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)583 565 -18 -3.1%
Incl. CPU (microsecs) per call 83 81 -3 -3.1%
Excl. CPU (microsec)33 33 0 0.0%
Incl. MemUse (bytes)126,168 126,168 0 0.0%
Incl. MemUse (bytes) per call 18,024 18,024 0 0.0%
Excl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. PeakMemUse (bytes)125,384 125,384 0 0.0%
Incl. PeakMemUse (bytes) per call 17,912 17,912 0 0.0%
Excl. PeakMemUse (bytes)624 624 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% -17 -18.3% -18 -9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -15 -88.2% -16 -88.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::__construct0 N/A% -1 -5.9% -2 -11.1% 0 N/A% 0 N/A%