Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,754 2,784 30 1.1%
Incl. Wall Time (microsec) per call 459 464 5 1.1%
Excl. Wall Time (microsec)36 37 1 2.8%
Incl. CPU (microsecs)1,985 1,999 14 0.7%
Incl. CPU (microsecs) per call 331 333 2 0.7%
Excl. CPU (microsec)31 36 5 16.1%
Incl. MemUse (bytes)437,968 437,968 0 0.0%
Incl. MemUse (bytes) per call 72,995 72,995 0 0.0%
Excl. MemUse (bytes)-9,632 -9,632 0 0.0%
Incl. PeakMemUse (bytes)587,240 587,240 0 0.0%
Incl. PeakMemUse (bytes) per call 97,873 97,873 0 0.0%
Excl. PeakMemUse (bytes)432 432 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% 30 7.5% 14 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.3% 5 35.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% 30 100.0% 14 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 29 96.7% 9 64.3% 0 N/A% 0 N/A%