Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,283 1,016 -267 -20.8%
Incl. Wall Time (microsec) per call 1,283 1,016 -267 -20.8%
Excl. Wall Time (microsec)11 13 2 18.2%
Incl. CPU (microsecs)881 733 -148 -16.8%
Incl. CPU (microsecs) per call 881 733 -148 -16.8%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)133,168 133,168 0 0.0%
Incl. MemUse (bytes) per call 133,168 133,168 0 0.0%
Excl. MemUse (bytes)-600 -600 0 0.0%
Incl. PeakMemUse (bytes)143,720 143,720 0 0.0%
Incl. PeakMemUse (bytes) per call 143,720 143,720 0 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% -267 -6.5% -148 -3.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 0.7% 1 0.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -267 -100.0% -148 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -271 -101.5% -151 -102.0% 0 N/A% 0 N/A%
cache0 N/A% 2 0.7% 2 1.4% 0 N/A% 0 N/A%