Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,661 1,694 33 2.0%
Incl. Wall Time (microsec) per call 831 847 17 2.0%
Excl. Wall Time (microsec)28 29 1 3.6%
Incl. CPU (microsecs)1,584 1,609 25 1.6%
Incl. CPU (microsecs) per call 792 805 13 1.6%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)173,016 173,016 0 0.0%
Incl. MemUse (bytes) per call 86,508 86,508 0 0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)214,648 214,584 -64 -0.0%
Incl. PeakMemUse (bytes) per call 107,324 107,292 -32 -0.0%
Excl. PeakMemUse (bytes)376 376 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% 33 2.9% 25 2.1% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function1 3.0% -1 -4.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 32 97.0% 26 104.0% 0 N/A% -64 -100.0%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 1 3.0% -1 -4.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 32 97.0% 24 96.0% 0 N/A% -64 -100.0%
cache0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 0.0%