Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: 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 #51ec491641923DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)726 798 72 9.9%
Incl. Wall Time (microsec) per call 726 798 72 9.9%
Excl. Wall Time (microsec)11 9 -2 -18.2%
Incl. CPU (microsecs)683 675 -8 -1.2%
Incl. CPU (microsecs) per call 683 675 -8 -1.2%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)133,168 133,176 8 0.0%
Incl. MemUse (bytes) per call 133,168 133,176 8 0.0%
Excl. MemUse (bytes)-600 -600 0 0.0%
Incl. PeakMemUse (bytes)161,856 161,864 8 0.0%
Incl. PeakMemUse (bytes) per call 161,856 161,864 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% 72 4.6% -8 -0.5% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-2 -2.8% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 72 100.0% -8 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 72 100.0% -9 -112.5% 8 100.0% 8 100.0%
cache0 N/A% 2 2.8% 1 12.5% 0 0.0% 0 0.0%