Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: 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 #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)12,311 12,535 224 1.8%
Incl. Wall Time (microsec) per call 879 895 16 1.8%
Excl. Wall Time (microsec)172 178 6 3.5%
Incl. CPU (microsecs)6,883 6,968 85 1.2%
Incl. CPU (microsecs) per call 492 498 6 1.2%
Excl. CPU (microsec)148 162 14 9.5%
Incl. MemUse (bytes)221,892 221,904 12 0.0%
Incl. MemUse (bytes) per call 15,849 15,850 1 0.0%
Excl. MemUse (bytes)-14,440 -14,440 0 0.0%
Incl. PeakMemUse (bytes)328,884 328,896 12 0.0%
Incl. PeakMemUse (bytes) per call 23,492 23,493 1 0.0%
Excl. PeakMemUse (bytes)152 152 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% 224 5.9% 85 3.6% 12 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function6 2.7% 14 16.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 224 100.0% 85 100.0% 12 100.0% 12 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 223 99.6% 80 94.1% 12 100.0% 12 100.0%
cache0 N/A% -5 -2.2% -9 -10.6% 0 0.0% 0 0.0%