Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,000 940 -60 -6.0%
Incl. Wall Time (microsec) per call 1,000 940 -60 -6.0%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)706 676 -30 -4.2%
Incl. CPU (microsecs) per call 706 676 -30 -4.2%
Excl. CPU (microsec)10 6 -4 -40.0%
Incl. MemUse (bytes)148,424 148,416 -8 -0.0%
Incl. MemUse (bytes) per call 148,424 148,416 -8 -0.0%
Excl. MemUse (bytes)-600 -600 0 0.0%
Incl. PeakMemUse (bytes)178,560 178,552 -8 -0.0%
Incl. PeakMemUse (bytes) per call 178,560 178,552 -8 -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% -60 -2.6% -30 -0.9% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -1.7% -4 -13.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -60 -100.0% -30 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -59 -98.3% -28 -93.3% -8 -100.0% -8 -100.0%
cache0 N/A% 0 0.0% 2 6.7% 0 0.0% 0 0.0%