Diff Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: 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 #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)3,242 3,452 210 6.5%
Incl. Wall Time (microsec) per call 232 247 15 6.5%
Excl. Wall Time (microsec)72 70 -2 -2.8%
Incl. CPU (microsecs)0 8,000 8,000 N/A%
Incl. CPU (microsecs) per call 0 571 571 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)387,464 387,472 8 0.0%
Incl. MemUse (bytes) per call 27,676 27,677 1 0.0%
Excl. MemUse (bytes)-25,368 -25,368 0 0.0%
Incl. PeakMemUse (bytes)561,624 561,632 8 0.0%
Incl. PeakMemUse (bytes) per call 40,116 40,117 1 0.0%
Excl. PeakMemUse (bytes)600 600 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% 210 38.7% 8,000 200.0% 8 0.1% 8 0.1%
Exclusive Metrics Diff for Current Function-2 -1.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 210 100.0% 8,000 100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 206 98.1% 8,000 100.0% 8 100.0% 8 100.0%
cache0 N/A% 6 2.9% 0 0.0% 0 0.0% 0 0.0%