Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\NullBackendFactory::get

Drupal\Core\Cache\NullBackendFactory::getRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)150 146 -4 -2.7%
Incl. Wall Time (microsec) per call 150 146 -4 -2.7%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)152 147 -5 -3.3%
Incl. CPU (microsecs) per call 152 147 -5 -3.3%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)21,736 21,736 0 0.0%
Incl. MemUse (bytes) per call 21,736 21,736 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)20,568 20,568 0 0.0%
Incl. PeakMemUse (bytes) per call 20,568 20,568 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\NullBackendFactory::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\NullBackendFactory::get0 N/A% -4 -0.8% -5 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\NullBackend::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%