Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,223 2,841 -382 -11.9%
Incl. Wall Time (microsec) per call 806 710 -96 -11.9%
Excl. Wall Time (microsec)40 40 0 0.0%
Incl. CPU (microsecs)2,031 1,895 -136 -6.7%
Incl. CPU (microsecs) per call 508 474 -34 -6.7%
Excl. CPU (microsec)36 35 -1 -2.8%
Incl. MemUse (bytes)274,904 274,944 40 0.0%
Incl. MemUse (bytes) per call 68,726 68,736 10 0.0%
Excl. MemUse (bytes)-6,504 -6,504 0 0.0%
Incl. PeakMemUse (bytes)353,320 353,352 32 0.0%
Incl. PeakMemUse (bytes) per call 88,330 88,338 8 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions [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\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -382 -4.6% -136 -1.6% 40 0.2% 32 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -382 -100.0% -136 -100.0% 40 100.0% 32 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -392 -102.6% -144 -105.9% 40 100.0% 104 325.0%
cache0 N/A% 10 2.6% 9 6.6% 0 0.0% -72 -225.0%