Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions

Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitionsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,258 4,285 27 0.6%
Incl. Wall Time (microsec) per call 203 204 1 0.6%
Excl. Wall Time (microsec)57 54 -3 -5.3%
Incl. CPU (microsecs)3,238 3,281 43 1.3%
Incl. CPU (microsecs) per call 154 156 2 1.3%
Excl. CPU (microsec)64 66 2 3.1%
Incl. MemUse (bytes)874,616 874,632 16 0.0%
Incl. MemUse (bytes) per call 41,648 41,649 1 0.0%
Excl. MemUse (bytes)-13,656 -13,656 0 0.0%
Incl. PeakMemUse (bytes)1,092,464 1,092,008 -456 -0.0%
Incl. PeakMemUse (bytes) per call 52,022 52,000 -22 -0.0%
Excl. PeakMemUse (bytes)352 352 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% 27 2.3% 43 4.2% 16 0.0% -456 -0.6%
Exclusive Metrics Diff for Current Function-3 -11.1% 2 4.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions0 N/A% 27 100.0% 43 100.0% 16 100.0% -456 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 30 111.1% 41 95.3% 16 100.0% -456 -100.0%