Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: 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 #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)8,600 8,717 117 1.4%
Incl. Wall Time (microsec) per call 614 623 8 1.4%
Excl. Wall Time (microsec)112 113 1 0.9%
Incl. CPU (microsecs)4,998 5,169 171 3.4%
Incl. CPU (microsecs) per call 357 369 12 3.4%
Excl. CPU (microsec)96 102 6 6.2%
Incl. MemUse (bytes)434,728 434,728 0 0.0%
Incl. MemUse (bytes) per call 31,052 31,052 0 0.0%
Excl. MemUse (bytes)-25,440 -25,472 -32 -0.1%
Incl. PeakMemUse (bytes)617,768 618,048 280 0.0%
Incl. PeakMemUse (bytes) per call 44,126 44,146 20 0.0%
Excl. PeakMemUse (bytes)128 128 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% 117 0.5% 171 0.7% 0 0.0% 280 2.4%
Exclusive Metrics Diff for Current Function1 0.9% 6 3.5% -32 N/A% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 117 100.0% 171 100.0% 0 N/A% 280 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 113 96.6% 161 94.2% 32 N/A% 280 100.0%
cache0 N/A% 3 2.6% 4 2.3% 0 N/A% 0 0.0%