Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)79 71 -8 -10.1%
Incl. Wall Time (microsec) per call 6 5 -1 -10.1%
Excl. Wall Time (microsec)58 49 -9 -15.5%
Incl. CPU (microsecs)85 82 -3 -3.5%
Incl. CPU (microsecs) per call 6 6 -0 -3.5%
Excl. CPU (microsec)48 46 -2 -4.2%
Incl. MemUse (bytes)4,816 4,832 16 0.3%
Incl. MemUse (bytes) per call 344 345 1 0.3%
Excl. MemUse (bytes)2,488 2,504 16 0.6%
Incl. PeakMemUse (bytes)168 168 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)168 168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\CacheArray::offsetExists [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::offsetExists0 N/A% -8 -1.1% -3 -0.7% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -112.5% -2 -66.7% 16 100.0% 0 N/A%
Parent functions
drupal_get_schema0 N/A% -5 -62.5% -5 -166.7% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% -3 -37.5% 2 66.7% 16 100.0% 0 N/A%
Child functions
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 1 12.5% 2 66.7% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 0 0.0% -3 -100.0% 0 0.0% 0 N/A%