Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,458 1,590 132 9.1%
Incl. Wall Time (microsec) per call 729 795 66 9.1%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)1,122 1,154 32 2.9%
Incl. CPU (microsecs) per call 561 577 16 2.9%
Excl. CPU (microsec)15 18 3 20.0%
Incl. MemUse (bytes)179,464 179,464 0 0.0%
Incl. MemUse (bytes) per call 89,732 89,732 0 0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)229,928 229,928 0 0.0%
Incl. PeakMemUse (bytes) per call 114,964 114,964 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 132 20.7% 32 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.8% 3 9.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 130 98.5% 17 53.1% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 2 1.5% 15 46.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 131 99.2% 31 96.9% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%