Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,412 3,081 -331 -9.7%
Incl. Wall Time (microsec) per call 853 770 -83 -9.7%
Excl. Wall Time (microsec)40 41 1 2.5%
Incl. CPU (microsecs)2,177 2,008 -169 -7.8%
Incl. CPU (microsecs) per call 544 502 -42 -7.8%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)274,928 274,920 -8 -0.0%
Incl. MemUse (bytes) per call 68,732 68,730 -2 -0.0%
Excl. MemUse (bytes)-6,504 -6,504 0 0.0%
Incl. PeakMemUse (bytes)353,528 353,336 -192 -0.1%
Incl. PeakMemUse (bytes) per call 88,382 88,334 -48 -0.1%
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% -331 -93.8% -169 -18.1% -8 -0.3% -192 -7.8%
Exclusive Metrics Diff for Current Function1 0.3% -2 -1.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -331 -100.0% -169 -100.0% -8 -100.0% -192 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -328 -99.1% -162 -95.9% -8 -100.0% -192 -100.0%
cache0 N/A% -4 -1.2% -5 -3.0% 0 0.0% 0 0.0%