Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)122 125 3 2.5%
Incl. Wall Time (microsec) per call 4 4 0 2.5%
Excl. Wall Time (microsec)83 87 4 4.8%
Incl. CPU (microsecs)155 161 6 3.9%
Incl. CPU (microsecs) per call 6 6 0 3.9%
Excl. CPU (microsec)85 92 7 8.2%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)3,448 3,448 0 0.0%
Incl. PeakMemUse (bytes)1,992 2,064 72 3.6%
Incl. PeakMemUse (bytes) per call 71 74 3 3.6%
Excl. PeakMemUse (bytes)1,152 1,224 72 6.2%

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% 3 0.1% 6 0.1% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function4 133.3% 7 116.7% 0 N/A% 72 100.0%
Parent functions
drupal_get_schema0 N/A% 3 100.0% 9 150.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 0 0.0% -3 -50.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -33.3% -3 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 0.0%