Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,991 2,021 30 1.5%
Incl. Wall Time (microsec) per call 664 674 10 1.5%
Excl. Wall Time (microsec)30 33 3 10.0%
Incl. CPU (microsecs)1,521 1,575 54 3.6%
Incl. CPU (microsecs) per call 507 525 18 3.6%
Excl. CPU (microsec)29 24 -5 -17.2%
Incl. MemUse (bytes)234,424 234,424 0 0.0%
Incl. MemUse (bytes) per call 78,141 78,141 0 0.0%
Excl. MemUse (bytes)-4,824 -4,824 0 0.0%
Incl. PeakMemUse (bytes)303,776 303,776 0 0.0%
Incl. PeakMemUse (bytes) per call 101,259 101,259 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\Discovery\CacheDecorator::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\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 30 2.2% 54 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 10.0% -5 -9.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 30 100.0% 54 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 24 80.0% 54 100.0% 0 N/A% 0 N/A%
cache0 N/A% 3 10.0% 5 9.3% 0 N/A% 0 N/A%