Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)726 769 43 5.9%
Incl. Wall Time (microsec) per call 726 769 43 5.9%
Excl. Wall Time (microsec)11 9 -2 -18.2%
Incl. CPU (microsecs)683 658 -25 -3.7%
Incl. CPU (microsecs) per call 683 658 -25 -3.7%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)133,168 133,168 0 0.0%
Incl. MemUse (bytes) per call 133,168 133,168 0 0.0%
Excl. MemUse (bytes)-600 -600 0 0.0%
Incl. PeakMemUse (bytes)161,856 161,856 0 0.0%
Incl. PeakMemUse (bytes) per call 161,856 161,856 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\CacheArray::__construct [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\Utility\CacheArray::__construct0 N/A% 43 4.2% -25 -6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.7% -1 -4.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 43 100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 47 109.3% -22 -88.0% 0 N/A% 0 N/A%
cache0 N/A% -2 -4.7% -2 -8.0% 0 N/A% 0 N/A%