Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)213 252 39 18.3%
Incl. Wall Time (microsec) per call 4 4 1 18.3%
Excl. Wall Time (microsec)145 183 38 26.2%
Incl. CPU (microsecs)270 311 41 15.2%
Incl. CPU (microsecs) per call 5 5 1 15.2%
Excl. CPU (microsec)158 194 36 22.8%
Incl. MemUse (bytes)6,976 6,976 0 0.0%
Incl. MemUse (bytes) per call 118 118 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)2,168 2,240 72 3.3%
Incl. PeakMemUse (bytes) per call 37 38 1 3.3%
Excl. PeakMemUse (bytes)1,240 1,312 72 5.8%

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% 39 2.5% 41 2.7% 0 0.0% 72 1.2%
Exclusive Metrics Diff for Current Function38 97.4% 36 87.8% 0 N/A% 72 100.0%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 39 100.0% 42 102.4% 0 N/A% 72 100.0%
drupal_get_schema0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 1 2.6% 5 12.2% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%