Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,920 1,931 11 0.6%
Incl. Wall Time (microsec) per call 960 966 6 0.6%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)1,250 1,200 -50 -4.0%
Incl. CPU (microsecs) per call 625 600 -25 -4.0%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)151,184 151,184 0 0.0%
Incl. MemUse (bytes) per call 75,592 75,592 0 0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)197,560 197,560 0 0.0%
Incl. PeakMemUse (bytes) per call 98,780 98,780 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% 11 0.7% -50 -3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -18.2% -1 -2.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 175 1590.9% -15 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -164 -1490.9% -35 -70.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 16 145.5% -46 -92.0% 0 N/A% 0 N/A%
cache0 N/A% -3 -27.3% -3 -6.0% 0 N/A% 0 N/A%