Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)4,298 4,447 149 3.5%
Incl. Wall Time (microsec) per call 331 342 11 3.5%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)2,884 3,034 150 5.2%
Incl. CPU (microsecs) per call 222 233 12 5.2%
Excl. CPU (microsec)62 63 1 1.6%
Incl. MemUse (bytes)405,592 405,632 40 0.0%
Incl. MemUse (bytes) per call 31,199 31,202 3 0.0%
Excl. MemUse (bytes)-19,336 -19,336 0 0.0%
Incl. PeakMemUse (bytes)377,528 377,480 -48 -0.0%
Incl. PeakMemUse (bytes) per call 29,041 29,037 -4 -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% 149 10.6% 150 5.4% 40 19.2% -48 -6.7%
Exclusive Metrics Diff for Current Function1 0.7% 1 0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% 149 100.0% 150 100.0% 40 100.0% -48 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 148 99.3% 149 99.3% 40 100.0% -48 -100.0%