Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)7,196 11,420 4,224 58.7%
Incl. Wall Time (microsec) per call 3,598 5,710 2,112 58.7%
Excl. Wall Time (microsec)145 231 86 59.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 2,000 0 -2,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)239,576 239,624 48 0.0%
Incl. MemUse (bytes) per call 119,788 119,812 24 0.0%
Excl. MemUse (bytes)-2,560 -2,520 40 1.6%
Incl. PeakMemUse (bytes)277,336 277,552 216 0.1%
Incl. PeakMemUse (bytes) per call 138,668 138,776 108 0.1%
Excl. PeakMemUse (bytes)416 416 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% 4,224 0.2% -4,000 -100.0% 48 0.4% 216 1.5%
Exclusive Metrics Diff for Current Function86 2.0% 0 0.0% 40 83.3% 0 0.0%
Parent functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 2,826 66.9% 0 0.0% 8 16.7% 104 48.1%
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% 1,398 33.1% -4,000 -100.0% 40 83.3% 112 51.9%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 3,695 87.5% -4,000 -100.0% 8 16.7% 104 48.1%
cache0 N/A% 443 10.5% 0 0.0% 0 0.0% 112 51.9%