Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,010 2,339 329 16.4%
Incl. Wall Time (microsec) per call 335 390 55 16.4%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)1,591 1,685 94 5.9%
Incl. CPU (microsecs) per call 265 281 16 5.9%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)333,856 333,856 0 0.0%
Incl. MemUse (bytes) per call 55,643 55,643 0 0.0%
Excl. MemUse (bytes)-5,312 -5,312 0 0.0%
Incl. PeakMemUse (bytes)410,320 410,320 0 0.0%
Incl. PeakMemUse (bytes) per call 68,387 68,387 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\DefaultPluginManager::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\DefaultPluginManager::getCachedDefinitions0 N/A% 329 21.1% 94 95.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% 329 100.0% 94 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 379 115.2% 134 142.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -50 -15.2% -40 -42.6% 0 N/A% 0 N/A%