Diff Report
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,704 1,868 164 9.6%
Incl. Wall Time (microsec) per call 852 934 82 9.6%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)1,129 1,182 53 4.7%
Incl. CPU (microsecs) per call 565 591 27 4.7%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)151,600 151,600 0 0.0%
Incl. MemUse (bytes) per call 75,800 75,800 0 0.0%
Excl. MemUse (bytes)-1,544 -1,544 0 0.0%
Incl. PeakMemUse (bytes)197,760 197,760 0 0.0%
Incl. PeakMemUse (bytes) per call 98,880 98,880 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% 164 111.6% 53 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% 1 1.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 193 117.7% 34 64.2% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -29 -17.7% 19 35.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 169 103.0% 56 105.7% 0 N/A% 0 N/A%
cache0 N/A% -4 -2.4% -4 -7.5% 0 N/A% 0 N/A%