Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCacheKeys

Drupal\Core\Config\CachedStorage::getCacheKeysRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)923 927 4 0.4%
Incl. Wall Time (microsec) per call 30 30 0 0.4%
Excl. Wall Time (microsec)367 363 -4 -1.1%
Incl. CPU (microsecs)955 956 1 0.1%
Incl. CPU (microsecs) per call 31 31 0 0.1%
Excl. CPU (microsec)311 308 -3 -1.0%
Incl. MemUse (bytes)45,600 45,600 0 0.0%
Incl. MemUse (bytes) per call 1,471 1,471 0 0.0%
Excl. MemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes)14,800 14,800 0 0.0%
Incl. PeakMemUse (bytes) per call 477 477 0 0.0%
Excl. PeakMemUse (bytes)3,000 3,000 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 4 0.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -3 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% 4 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% 12 300.0% 3 300.0% 0 N/A% 0 N/A%
array_combine0 N/A% -2 -50.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCollectionPrefix0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%