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

Drupal\Core\Config\CachedStorage::getCollectionPrefixRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)60 57 -3 -5.0%
Incl. Wall Time (microsec) per call 4 4 -0 -5.0%
Excl. Wall Time (microsec)57 55 -2 -3.5%
Incl. MemUse (bytes)3,296 3,272 -24 -0.7%
Incl. MemUse (bytes) per call 206 205 -2 -0.7%
Excl. MemUse (bytes)2,560 2,536 -24 -0.9%
Incl. PeakMemUse (bytes)1,432 2,184 752 52.5%
Incl. PeakMemUse (bytes) per call 90 137 47 52.5%
Excl. PeakMemUse (bytes)896 1,648 752 83.9%

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 Function-2 -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%