Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: 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 #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,452 2,564 112 4.6%
Incl. Wall Time (microsec) per call 1,226 1,282 56 4.6%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)1,788 1,913 125 7.0%
Incl. CPU (microsecs) per call 894 957 63 7.0%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)182,208 182,208 0 0.0%
Incl. MemUse (bytes) per call 91,104 91,104 0 0.0%
Excl. MemUse (bytes)-2,688 -2,688 0 0.0%
Incl. PeakMemUse (bytes)221,368 221,424 56 0.0%
Incl. PeakMemUse (bytes) per call 110,684 110,712 28 0.0%
Excl. PeakMemUse (bytes)440 440 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% 112 40.9% 125 48.1% 0 0.0% 56 87.5%
Exclusive Metrics Diff for Current Function-2 -1.8% -2 -1.6% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 112 100.0% 125 100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 110 98.2% 123 98.4% 0 N/A% 56 100.0%
cache0 N/A% 4 3.6% 4 3.2% 0 N/A% 0 0.0%