Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCollectionPrefix

Drupal\Core\Config\CachedStorage::getCollectionPrefixRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)57 60 3 5.3%
Incl. Wall Time (microsec) per call 4 4 0 5.3%
Excl. Wall Time (microsec)55 57 2 3.6%
Incl. MemUse (bytes)3,272 3,296 24 0.7%
Incl. MemUse (bytes) per call 205 206 2 0.7%
Excl. MemUse (bytes)2,536 2,560 24 0.9%
Incl. PeakMemUse (bytes)2,184 1,432 -752 -34.4%
Incl. PeakMemUse (bytes) per call 137 90 -47 -34.4%
Excl. PeakMemUse (bytes)1,648 896 -752 -45.6%

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 0.0% 24 0.0% -752 -0.0%
Exclusive Metrics Diff for Current Function2 66.7% 24 100.0% -752 -100.0%
Parent functions
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 3 100.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% 0 0.0% 24 100.0% -752 -100.0%
Child function
Drupal\Core\Config\DatabaseStorage::getCollectionName0 N/A% 1 33.3% 0 0.0% 0 0.0%