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

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,580 1,380 -200 -12.7%
Incl. Wall Time (microsec) per call 527 460 -67 -12.7%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,130 1,055 -75 -6.6%
Incl. CPU (microsecs) per call 377 352 -25 -6.6%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)264,344 264,344 0 0.0%
Incl. MemUse (bytes) per call 88,115 88,115 0 0.0%
Excl. MemUse (bytes)-2,224 -2,232 -8 -0.4%
Incl. PeakMemUse (bytes)330,544 330,552 8 0.0%
Incl. PeakMemUse (bytes) per call 110,181 110,184 3 0.0%
Excl. PeakMemUse (bytes)144 144 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% -200 -53.5% -75 -7.1% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1 0.5% 3 4.0% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% -200 -100.0% -75 -100.0% 0 N/A% 8 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -201 -100.5% -78 -104.0% 8 N/A% 8 100.0%