Diff Report
Run #519ff79b9e81a: 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 #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,675 1,694 19 1.1%
Incl. Wall Time (microsec) per call 838 847 10 1.1%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. CPU (microsecs)1,590 1,609 19 1.2%
Incl. CPU (microsecs) per call 795 805 10 1.2%
Excl. CPU (microsec)21 25 4 19.0%
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)214,584 214,584 0 0.0%
Incl. PeakMemUse (bytes) per call 107,292 107,292 0 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% 19 3.4% 19 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 10.5% 4 21.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 45 236.8% 43 226.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -26 -136.8% -24 -126.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 19 100.0% 17 89.5% 0 N/A% 0 N/A%
cache0 N/A% -2 -10.5% -2 -10.5% 0 N/A% 0 N/A%