Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::cache

Drupal\Core\Plugin\Discovery\CacheDecorator::cacheRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 34 6 21.4%
Incl. Wall Time (microsec) per call 28 34 6 21.4%
Excl. Wall Time (microsec)6 8 2 33.3%
Incl. CPU (microsecs)30 38 8 26.7%
Incl. CPU (microsecs) per call 30 38 8 26.7%
Excl. CPU (microsec)6 9 3 50.0%
Incl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. MemUse (bytes) per call 1,784 1,784 0 0.0%
Excl. MemUse (bytes)676 676 0 0.0%
Incl. PeakMemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes) per call 1,872 1,872 0 0.0%
Excl. PeakMemUse (bytes)660 660 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Plugin\Discovery\CacheDecorator::cache [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::cache0 N/A% 6 0.4% 8 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 33.3% 3 37.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 6 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
Drupal::cache0 N/A% 4 66.7% 5 62.5% 0 N/A% 0 N/A%