Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,020 3,049 29 1.0%
Incl. Wall Time (microsec) per call 1,510 1,525 15 1.0%
Excl. Wall Time (microsec)32 33 1 3.1%
Incl. CPU (microsecs)1,739 1,792 53 3.0%
Incl. CPU (microsecs) per call 870 896 27 3.0%
Excl. CPU (microsec)25 31 6 24.0%
Incl. MemUse (bytes)89,900 89,900 0 0.0%
Incl. MemUse (bytes) per call 44,950 44,950 0 0.0%
Excl. MemUse (bytes)-876 -876 0 0.0%
Incl. PeakMemUse (bytes)117,172 117,172 0 0.0%
Incl. PeakMemUse (bytes) per call 58,586 58,586 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% 29 3.8% 53 16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.4% 6 11.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 59 203.4% 25 47.2% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -30 -103.4% 28 52.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 27 93.1% 47 88.7% 0 N/A% 0 N/A%
cache0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%