Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions

Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitionsRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)188,020 36,611 -151,409 -80.5%
Incl. Wall Time (microsec) per call 11,751 2,288 -9,463 -80.5%
Excl. Wall Time (microsec)4,894 971 -3,923 -80.2%
Incl. CPU (microsecs)12,000 12,001 1 0.0%
Incl. CPU (microsecs) per call 750 750 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)687,208 687,224 16 0.0%
Incl. MemUse (bytes) per call 42,951 42,952 1 0.0%
Excl. MemUse (bytes)-44,368 -44,368 0 0.0%
Incl. PeakMemUse (bytes)952,064 952,176 112 0.0%
Incl. PeakMemUse (bytes) per call 59,504 59,511 7 0.0%
Excl. PeakMemUse (bytes)416 416 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% -151,409 -1.0% 1 0.0% 16 0.9% 112 7.4%
Exclusive Metrics Diff for Current Function-3,923 -2.6% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions0 N/A% -151,409 -100.0% 1 100.0% 16 100.0% 112 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -136,597 -90.2% 1 100.0% 16 100.0% 184 164.3%
cache0 N/A% -10,889 -7.2% 0 0.0% 0 0.0% -72 -64.3%