Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)165 164 -1 -0.6%
Incl. Wall Time (microsec) per call 7 7 -0 -0.6%
Excl. Wall Time (microsec)113 109 -4 -3.5%
Incl. CPU (microsecs)193 187 -6 -3.1%
Incl. CPU (microsecs) per call 8 8 -0 -3.1%
Excl. CPU (microsec)114 105 -9 -7.9%
Incl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes) per call 103 103 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 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% -1 -0.2% -6 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -400.0% -9 -150.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_schema0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 0 0.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 3 300.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%