Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: 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 #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)13,387 13,410 23 0.2%
Incl. Wall Time (microsec) per call 892 894 2 0.2%
Excl. Wall Time (microsec)192 193 1 0.5%
Incl. CPU (microsecs)7,316 7,443 127 1.7%
Incl. CPU (microsecs) per call 488 496 8 1.7%
Excl. CPU (microsec)170 184 14 8.2%
Incl. MemUse (bytes)225,856 225,856 0 0.0%
Incl. MemUse (bytes) per call 15,057 15,057 0 0.0%
Excl. MemUse (bytes)-15,528 -15,528 0 0.0%
Incl. PeakMemUse (bytes)340,740 340,740 0 0.0%
Incl. PeakMemUse (bytes) per call 22,716 22,716 0 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% 23 1.8% 127 54.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.3% 14 11.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% 23 100.0% 127 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 34 147.8% 125 98.4% 0 N/A% 0 N/A%
cache0 N/A% -12 -52.2% -12 -9.4% 0 N/A% 0 N/A%