Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)6,373 6,582 209 3.3%
Incl. Wall Time (microsec) per call 398 411 13 3.3%
Excl. Wall Time (microsec)119 116 -3 -2.5%
Incl. CPU (microsecs)4,833 4,996 163 3.4%
Incl. CPU (microsecs) per call 302 312 10 3.4%
Excl. CPU (microsec)102 104 2 2.0%
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 Function-3 -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%