Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,549 2,886 337 13.2%
Incl. Wall Time (microsec) per call 510 577 67 13.2%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)1,755 1,836 81 4.6%
Incl. CPU (microsecs) per call 351 367 16 4.6%
Excl. CPU (microsec)36 37 1 2.8%
Incl. MemUse (bytes)333,576 333,584 8 0.0%
Incl. MemUse (bytes) per call 66,715 66,717 2 0.0%
Excl. MemUse (bytes)-5,456 -5,456 0 0.0%
Incl. PeakMemUse (bytes)416,776 416,712 -64 -0.0%
Incl. PeakMemUse (bytes) per call 83,355 83,342 -13 -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% 337 35.5% 81 112.5% 8 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function-1 -0.3% 1 1.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% 337 100.0% 81 100.0% 8 100.0% -64 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 227 67.4% 108 133.3% 0 0.0% 40 62.5%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 111 32.9% -28 -34.6% 8 100.0% -104 -162.5%