Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)5,456 6,128 672 12.3%
Incl. Wall Time (microsec) per call 420 471 52 12.3%
Excl. Wall Time (microsec)103 106 3 2.9%
Incl. CPU (microsecs)4,157 4,453 296 7.1%
Incl. CPU (microsecs) per call 320 343 23 7.1%
Excl. CPU (microsec)78 89 11 14.1%
Incl. MemUse (bytes)461,552 461,560 8 0.0%
Incl. MemUse (bytes) per call 35,504 35,505 1 0.0%
Excl. MemUse (bytes)-23,224 -23,224 0 0.0%
Incl. PeakMemUse (bytes)685,240 685,112 -128 -0.0%
Incl. PeakMemUse (bytes) per call 52,711 52,701 -10 -0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

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% 672 179.7% 296 28.0% 8 0.0% -128 -0.3%
Exclusive Metrics Diff for Current Function3 0.4% 11 3.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 672 100.0% 296 100.0% 8 100.0% -128 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 663 98.7% 278 93.9% 8 100.0% -128 -100.0%
cache0 N/A% 6 0.9% 7 2.4% 0 0.0% 0 0.0%