Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCacheKeys

Drupal\Core\Config\CachedStorage::getCacheKeysRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)821 810 -11 -1.3%
Incl. Wall Time (microsec) per call 37 37 -1 -1.3%
Excl. Wall Time (microsec)337 324 -13 -3.9%
Incl. CPU (microsecs)846 836 -10 -1.2%
Incl. CPU (microsecs) per call 38 38 -0 -1.2%
Excl. CPU (microsec)293 278 -15 -5.1%
Incl. MemUse (bytes)36,584 36,584 0 0.0%
Incl. MemUse (bytes) per call 1,663 1,663 0 0.0%
Excl. MemUse (bytes)688 688 0 0.0%
Incl. PeakMemUse (bytes)15,464 16,424 960 6.2%
Incl. PeakMemUse (bytes) per call 703 747 44 6.2%
Excl. PeakMemUse (bytes)4,288 4,632 344 8.0%

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% -11 -0.1% -10 -0.1% 0 0.0% 960 0.1%
Exclusive Metrics Diff for Current Function-13 -118.2% -15 -150.0% 0 N/A% 344 35.8%
Parent function
Drupal\Core\Config\CachedStorage::readMultiple0 N/A% -11 -100.0% -10 -100.0% 0 N/A% 960 100.0%
Child functions
Drupal\Core\Config\CachedStorage::getCollectionPrefix0 N/A% 4 36.4% 3 30.0% 0 N/A% 88 9.2%
array_combine0 N/A% -1 -9.1% -1 -10.0% 0 N/A% 0 0.0%
array_map0 N/A% -1 -9.1% 3 30.0% 0 N/A% 528 55.0%