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\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,198 3,035 -163 -5.1%
Incl. Wall Time (microsec) per call 800 759 -41 -5.1%
Excl. Wall Time (microsec)38 40 2 5.3%
Incl. CPU (microsecs)2,115 1,978 -137 -6.5%
Incl. CPU (microsecs) per call 529 495 -34 -6.5%
Excl. CPU (microsec)32 36 4 12.5%
Incl. MemUse (bytes)274,952 274,936 -16 -0.0%
Incl. MemUse (bytes) per call 68,738 68,734 -4 -0.0%
Excl. MemUse (bytes)-6,504 -6,504 0 0.0%
Incl. PeakMemUse (bytes)353,248 353,528 280 0.1%
Incl. PeakMemUse (bytes) per call 88,312 88,382 70 0.1%
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% -163 -4.9% -137 -5.4% -16 -0.2% 280 4.2%
Exclusive Metrics Diff for Current Function2 1.2% 4 2.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -163 -100.0% -137 -100.0% -16 -100.0% 280 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -174 -106.7% -150 -109.5% -16 -100.0% 280 100.0%
cache0 N/A% 9 5.5% 9 6.6% 0 0.0% 0 0.0%