Diff Report
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCollectionPrefix

Drupal\Core\Config\CachedStorage::getCollectionPrefixRun #560d810c7abbaRun #560d7dac0c098DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)85 82 -3 -3.5%
Incl. Wall Time (microsec) per call 3 2 -0 -3.5%
Excl. Wall Time (microsec)85 81 -4 -4.7%
Incl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. MemUse (bytes) per call 136 136 0 0.0%
Excl. MemUse (bytes)3,776 3,776 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)512 512 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::getCollectionPrefix [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::getCollectionPrefix0 N/A% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% -1 -33.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Config\DatabaseStorage::getCollectionName0 N/A% 1 33.3% 0 N/A% 0 N/A%