Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)269 275 6 2.2%
Incl. Wall Time (microsec) per call 4 5 0 2.2%
Excl. Wall Time (microsec)198 203 5 2.5%
Incl. CPU (microsecs)327 331 4 1.2%
Incl. CPU (microsecs) per call 5 5 0 1.2%
Excl. CPU (microsec)193 191 -2 -1.0%
Incl. MemUse (bytes)7,072 7,072 0 0.0%
Incl. MemUse (bytes) per call 116 116 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 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% 6 1.5% 4 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 83.3% -2 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 6 100.0% 3 75.0% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 2 33.3% 5 125.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -16.7% 1 25.0% 0 N/A% 0 N/A%