Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::getCollectionPrefix

Drupal\Core\Config\CachedStorage::getCollectionPrefixRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)120 128 8 6.7%
Incl. Wall Time (microsec) per call 4 4 0 6.7%
Excl. Wall Time (microsec)107 114 7 6.5%
Incl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. MemUse (bytes) per call 126 126 0 0.0%
Excl. MemUse (bytes)3,280 3,280 0 0.0%
Incl. PeakMemUse (bytes)1,608 1,608 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)992 992 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% 8 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 87.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::getCacheKeys0 N/A% 7 87.5% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::getCacheKey0 N/A% 1 12.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Config\DatabaseStorage::getCollectionName0 N/A% 1 12.5% 0 N/A% 0 N/A%