Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)13,201 12,843 -358 -2.7%
Incl. Wall Time (microsec) per call 388 378 -11 -2.7%
Excl. Wall Time (microsec)179 183 4 2.2%
Incl. CPU (microsecs)8,490 8,358 -132 -1.6%
Incl. CPU (microsecs) per call 250 246 -4 -1.6%
Excl. CPU (microsec)191 196 5 2.6%
Incl. MemUse (bytes)404,176 404,192 16 0.0%
Incl. MemUse (bytes) per call 11,888 11,888 0 0.0%
Excl. MemUse (bytes)-20,224 -20,224 0 0.0%
Incl. PeakMemUse (bytes)590,220 590,332 112 0.0%
Incl. PeakMemUse (bytes) per call 17,359 17,363 3 0.0%
Excl. PeakMemUse (bytes)200 200 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% -358 -21.7% -132 -26.5% 16 0.1% 112 0.5%
Exclusive Metrics Diff for Current Function4 1.1% 5 3.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% -358 -100.0% -132 -100.0% 16 100.0% 112 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -399 -111.5% -158 -119.7% 20 125.0% 116 103.6%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 37 10.3% 21 15.9% -4 -25.0% -4 -3.6%