Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,913 3,228 315 10.8%
Incl. Wall Time (microsec) per call 1,457 1,614 158 10.8%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)1,796 1,799 3 0.2%
Incl. CPU (microsecs) per call 898 900 2 0.2%
Excl. CPU (microsec)23 27 4 17.4%
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% 315 10.8% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 267 84.8% 50 1666.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 48 15.2% -47 -1566.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 313 99.4% -2 -66.7% 0 N/A% 0 N/A%
cache0 N/A% 2 0.6% 1 33.3% 0 N/A% 0 N/A%