Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: 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 #519fbcb7249d1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,458 1,584 126 8.6%
Incl. Wall Time (microsec) per call 729 792 63 8.6%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)1,122 1,256 134 11.9%
Incl. CPU (microsecs) per call 561 628 67 11.9%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)179,464 179,440 -24 -0.0%
Incl. MemUse (bytes) per call 89,732 89,720 -12 -0.0%
Excl. MemUse (bytes)-1,528 -1,528 0 0.0%
Incl. PeakMemUse (bytes)229,928 229,976 48 0.0%
Incl. PeakMemUse (bytes) per call 114,964 114,988 24 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% 126 33.1% 134 41.9% -24 -0.1% 48 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 2 1.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 121 96.0% 120 89.6% -24 -100.0% 48 100.0%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 5 4.0% 14 10.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 127 100.8% 134 100.0% -24 -100.0% 48 100.0%
cache0 N/A% -1 -0.8% -2 -1.5% 0 0.0% 0 0.0%