Diff Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c60f26cf68: 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 #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)15,105 15,699 594 3.9%
Incl. Wall Time (microsec) per call 944 981 37 3.9%
Excl. Wall Time (microsec)205 205 0 0.0%
Incl. CPU (microsecs)8,315 8,483 168 2.0%
Incl. CPU (microsecs) per call 520 530 11 2.0%
Excl. CPU (microsec)192 186 -6 -3.1%
Incl. MemUse (bytes)255,604 255,604 0 0.0%
Incl. MemUse (bytes) per call 15,975 15,975 0 0.0%
Excl. MemUse (bytes)-16,588 -16,588 0 0.0%
Incl. PeakMemUse (bytes)377,320 377,320 0 0.0%
Incl. PeakMemUse (bytes) per call 23,583 23,583 0 0.0%
Excl. PeakMemUse (bytes)264 264 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% 594 31.5% 168 5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -3.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 594 100.0% 168 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 554 93.3% 136 81.0% 0 N/A% 0 N/A%
cache0 N/A% 40 6.7% 38 22.6% 0 N/A% 0 N/A%