Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::__construct

Drupal\Core\Utility\CacheArray::__constructRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,670 1,634 -36 -2.2%
Incl. Wall Time (microsec) per call 835 817 -18 -2.2%
Excl. Wall Time (microsec)22 25 3 13.6%
Incl. CPU (microsecs)1,127 1,098 -29 -2.6%
Incl. CPU (microsecs) per call 564 549 -15 -2.6%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)112,680 112,680 0 0.0%
Incl. MemUse (bytes) per call 56,340 56,340 0 0.0%
Excl. MemUse (bytes)-1,664 -1,664 0 0.0%
Incl. PeakMemUse (bytes)124,248 124,104 -144 -0.1%
Incl. PeakMemUse (bytes) per call 62,124 62,052 -72 -0.1%
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% -36 -4.5% -29 -3.0% 0 0.0% -144 -0.2%
Exclusive Metrics Diff for Current Function3 8.3% -1 -3.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Path\AliasWhitelist::__construct0 N/A% -61 -169.4% -29 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 25 69.4% 0 0.0% 0 N/A% -144 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -42 -116.7% -33 -113.8% 0 N/A% -144 -100.0%
cache0 N/A% 3 8.3% 5 17.2% 0 N/A% 0 0.0%