Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)396 393 -3 -0.8%
Incl. Wall Time (microsec) per call 4 4 -0 -0.8%
Excl. Wall Time (microsec)271 267 -4 -1.5%
Incl. CPU (microsecs)513 506 -7 -1.4%
Incl. CPU (microsecs) per call 5 5 -0 -1.4%
Excl. CPU (microsec)311 300 -11 -3.5%
Incl. MemUse (bytes)8,944 8,944 0 0.0%
Incl. MemUse (bytes) per call 89 89 0 0.0%
Excl. MemUse (bytes)3,112 3,112 0 0.0%
Incl. PeakMemUse (bytes)2,360 2,432 72 3.1%
Incl. PeakMemUse (bytes) per call 24 24 1 3.1%
Excl. PeakMemUse (bytes)1,432 1,504 72 5.0%

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 -0.1% -7 -0.1% 0 0.0% 72 1.2%
Exclusive Metrics Diff for Current Function-4 -133.3% -11 -157.1% 0 N/A% 72 100.0%
Parent functions
drupal_get_schema0 N/A% -2 -66.7% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% -1 -33.3% -5 -71.4% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 1 33.3% 5 71.4% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%