Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: 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 #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)4,060 4,002 -58 -1.4%
Incl. Wall Time (microsec) per call 290 286 -4 -1.4%
Excl. Wall Time (microsec)96 94 -2 -2.1%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 286 0 -286 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)409,336 409,392 56 0.0%
Incl. MemUse (bytes) per call 29,238 29,242 4 0.0%
Excl. MemUse (bytes)-25,384 -25,400 -16 -0.1%
Incl. PeakMemUse (bytes)614,912 614,904 -8 -0.0%
Incl. PeakMemUse (bytes) per call 43,922 43,922 -1 -0.0%
Excl. PeakMemUse (bytes)448 448 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% -58 -14.2% -4,001 -100.0% 56 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-2 -3.4% 0 0.0% -16 -28.6% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -58 -100.0% -4,001 -100.0% 56 100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -76 -131.0% -4,001 -100.0% 72 128.6% 32 400.0%
cache0 N/A% 20 34.5% 0 0.0% 0 0.0% -40 -500.0%