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

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,886 2,549 -337 -11.7%
Incl. Wall Time (microsec) per call 577 510 -67 -11.7%
Excl. Wall Time (microsec)31 32 1 3.2%
Incl. CPU (microsecs)1,836 1,755 -81 -4.4%
Incl. CPU (microsecs) per call 367 351 -16 -4.4%
Excl. CPU (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)333,584 333,576 -8 -0.0%
Incl. MemUse (bytes) per call 66,717 66,715 -2 -0.0%
Excl. MemUse (bytes)-5,456 -5,456 0 0.0%
Incl. PeakMemUse (bytes)416,712 416,776 64 0.0%
Incl. PeakMemUse (bytes) per call 83,342 83,355 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 Function1 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%