Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: 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 #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)6,582 6,373 -209 -3.2%
Incl. Wall Time (microsec) per call 411 398 -13 -3.2%
Excl. Wall Time (microsec)116 119 3 2.6%
Incl. CPU (microsecs)4,996 4,833 -163 -3.3%
Incl. CPU (microsecs) per call 312 302 -10 -3.3%
Excl. CPU (microsec)104 102 -2 -1.9%
Incl. MemUse (bytes)475,384 475,384 0 0.0%
Incl. MemUse (bytes) per call 29,712 29,712 0 0.0%
Excl. MemUse (bytes)-29,248 -29,248 0 0.0%
Incl. PeakMemUse (bytes)394,544 394,544 0 0.0%
Incl. PeakMemUse (bytes) per call 24,659 24,659 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -209 -53.2% -163 -26.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 1.4% -2 -1.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -209 -100.0% -163 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -198 -94.7% -148 -90.8% 0 N/A% 0 N/A%
cache0 N/A% -14 -6.7% -13 -8.0% 0 N/A% 0 N/A%