Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::createCollection

Drupal\Core\Config\DatabaseStorage::createCollectionRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)3 4 1 33.3%
Incl. MemUse (bytes)1,840 1,864 24 1.3%
Incl. MemUse (bytes) per call 1,840 1,864 24 1.3%
Excl. MemUse (bytes)1,144 1,168 24 2.1%
Incl. PeakMemUse (bytes)192 112 -80 -41.7%
Incl. PeakMemUse (bytes) per call 192 112 -80 -41.7%
Excl. PeakMemUse (bytes)192 112 -80 -41.7%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::createCollection [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\DatabaseStorage::createCollection0 N/A% 0 0.0% 24 0.1% -80 -0.3%
Exclusive Metrics Diff for Current Function1 N/A% 24 100.0% -80 -100.0%
Parent function
Drupal\Core\Config\CachedStorage::createCollection0 N/A% 0 N/A% 24 100.0% -80 -100.0%
Child function
Drupal\Core\Config\DatabaseStorage::__construct0 N/A% -1 N/A% 0 0.0% 0 0.0%