Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)77 183 106 137.7%
Incl. Wall Time (microsec) per call 5 11 6 137.7%
Excl. Wall Time (microsec)51 56 5 9.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,960 4,960 0 0.0%
Incl. MemUse (bytes) per call 292 292 0 0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% 106 25.9% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 4.7% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 104 98.1% 0 N/A% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 2 1.9% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 101 95.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%