Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)962 959 -3 -0.3%
Incl. Wall Time (microsec) per call 9 9 -0 -0.3%
Excl. Wall Time (microsec)712 707 -5 -0.7%
Incl. CPU (microsecs)1,087 1,074 -13 -1.2%
Incl. CPU (microsecs) per call 10 10 -0 -1.2%
Excl. CPU (microsec)719 701 -18 -2.5%
Incl. MemUse (bytes)5,332 5,332 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes)428 428 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)428 428 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% -3 -0.0% -13 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -166.7% -18 -138.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% -6 -200.0% -16 -123.1% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 3 100.0% 3 23.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 2 66.7% 3 23.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%