Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCacheKeys

Drupal\Core\Config\CachedStorage::getCacheKeysRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)490 478 -12 -2.4%
Incl. Wall Time (microsec) per call 27 27 -1 -2.4%
Excl. Wall Time (microsec)185 183 -2 -1.1%
Incl. MemUse (bytes)39,352 39,624 272 0.7%
Incl. MemUse (bytes) per call 2,186 2,201 15 0.7%
Excl. MemUse (bytes)-1,136 -1,184 -48 -4.2%
Incl. PeakMemUse (bytes)18,280 16,576 -1,704 -9.3%
Incl. PeakMemUse (bytes) per call 1,016 921 -95 -9.3%
Excl. PeakMemUse (bytes)4,104 4,104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::getCacheKeys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% -12 -0.0% 272 1.2% -1,704 -7.6%
Exclusive Metrics Diff for Current Function-2 -16.7% -48 -17.6% 0 0.0%
Parent function
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% -12 -100.0% 272 100.0% -1,704 -100.0%
Child functions
array_map0 N/A% -10 -83.3% 336 123.5% -2,416 -141.8%
array_combine0 N/A% -1 -8.3% -16 -5.9% 712 41.8%
Drupal\Core\Config\CachedStorage::getCollectionPrefix0 N/A% 1 8.3% 0 0.0% 0 0.0%