Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\ChainedFastBackendFactory::get

Drupal\Core\Cache\ChainedFastBackendFactory::getRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,091 1,092 1 0.1%
Incl. Wall Time (microsec) per call 364 364 0 0.1%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)1,092 1,098 6 0.5%
Incl. CPU (microsecs) per call 364 366 2 0.5%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)186,624 186,688 64 0.0%
Incl. MemUse (bytes) per call 62,208 62,229 21 0.0%
Excl. MemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes)187,784 187,952 168 0.1%
Incl. PeakMemUse (bytes) per call 62,595 62,651 56 0.1%
Excl. PeakMemUse (bytes)1,528 1,680 152 9.9%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\ChainedFastBackendFactory::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\ChainedFastBackendFactory::get0 N/A% 1 0.0% 6 0.1% 64 0.1% 168 0.1%
Exclusive Metrics Diff for Current Function-2 -200.0% 3 50.0% 0 0.0% 152 90.5%
Parent function
Drupal\Core\Cache\CacheFactory::get0 N/A% 1 100.0% 6 100.0% 64 100.0% 168 100.0%
Child functions
Drupal\Core\DependencyInjection\Container::get@30 N/A% 4 400.0% 4 66.7% 24 37.5% -48 -28.6%
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% -1 -100.0% -1 -16.7% 40 62.5% 64 38.1%
Drupal\Core\DependencyInjection\Container::get@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%