Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,228 2,671 -557 -17.3%
Incl. Wall Time (microsec) per call 1,614 1,336 -279 -17.3%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)1,799 1,856 57 3.2%
Incl. CPU (microsecs) per call 900 928 29 3.2%
Excl. CPU (microsec)27 25 -2 -7.4%
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)117,708 117,792 84 0.1%
Incl. PeakMemUse (bytes) per call 58,854 58,896 42 0.1%
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% -557 -15.5% 57 55.3% 0 0.0% 84 0.1%
Exclusive Metrics Diff for Current Function-1 -0.2% -2 -3.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -289 -51.9% -96 -168.4% 0 N/A% 0 0.0%
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -268 -48.1% 153 268.4% 0 N/A% 84 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -553 -99.3% 62 108.8% 0 N/A% 84 100.0%
cache0 N/A% -3 -0.5% -3 -5.3% 0 N/A% 0 0.0%