Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: 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 #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,569 3,179 610 23.7%
Incl. Wall Time (microsec) per call 514 636 122 23.7%
Excl. Wall Time (microsec)35 48 13 37.1%
Incl. CPU (microsecs)1,936 2,521 585 30.2%
Incl. CPU (microsecs) per call 387 504 117 30.2%
Excl. CPU (microsec)33 39 6 18.2%
Incl. MemUse (bytes)395,088 395,088 0 0.0%
Incl. MemUse (bytes) per call 79,018 79,018 0 0.0%
Excl. MemUse (bytes)-8,104 -8,104 0 0.0%
Incl. PeakMemUse (bytes)479,280 479,280 0 0.0%
Incl. PeakMemUse (bytes) per call 95,856 95,856 0 0.0%
Excl. PeakMemUse (bytes)608 608 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% 610 43.5% 585 21.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 2.1% 6 1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 610 100.0% 585 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 591 96.9% 568 97.1% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::cache0 N/A% 6 1.0% 11 1.9% 0 N/A% 0 N/A%