Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,878 2,813 -65 -2.3%
Incl. Wall Time (microsec) per call 1,439 1,407 -33 -2.3%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)1,676 1,681 5 0.3%
Incl. CPU (microsecs) per call 838 841 3 0.3%
Excl. CPU (microsec)27 27 0 0.0%
Incl. MemUse (bytes)89,984 89,984 0 0.0%
Incl. MemUse (bytes) per call 44,992 44,992 0 0.0%
Excl. MemUse (bytes)-876 -876 0 0.0%
Incl. PeakMemUse (bytes)117,708 117,708 0 0.0%
Incl. PeakMemUse (bytes) per call 58,854 58,854 0 0.0%
Excl. PeakMemUse (bytes)256 256 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% -65 -3.3% 5 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -69 -106.2% 8 160.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 4 6.2% -3 -60.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -64 -98.5% 3 60.0% 0 N/A% 0 N/A%
cache0 N/A% 1 1.5% 2 40.0% 0 N/A% 0 N/A%