Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)87 85 -2 -2.3%
Incl. Wall Time (microsec) per call 5 5 -0 -2.3%
Excl. Wall Time (microsec)63 62 -1 -1.6%
Incl. CPU (microsecs)104 100 -4 -3.8%
Incl. CPU (microsecs) per call 6 6 -0 -3.8%
Excl. CPU (microsec)60 57 -3 -5.0%
Incl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)624 624 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)624 624 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% -2 -0.1% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% -3 -75.0% 0 N/A% 0 N/A%
Parent function
drupal_get_schema0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -50.0% -1 -25.0% 0 N/A% 0 N/A%