Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)48 45 -3 -6.2%
Incl. Wall Time (microsec) per call 6 6 -0 -6.2%
Excl. Wall Time (microsec)28 32 4 14.3%
Incl. CPU (microsecs)54 53 -1 -1.9%
Incl. CPU (microsecs) per call 7 7 -0 -1.9%
Excl. CPU (microsec)29 36 7 24.1%
Incl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. MemUse (bytes) per call 306 306 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)144 144 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)144 144 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% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% 7 700.0% 0 N/A% 0 N/A%
Parent function
drupal_get_schema0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -7 -233.3% -8 -800.0% 0 N/A% 0 N/A%