Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::__construct

Drupal\Core\KeyValueStore\DatabaseStorage::__constructRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)54 49 -5 -9.3%
Incl. Wall Time (microsec) per call 9 8 -1 -9.3%
Excl. Wall Time (microsec)48 43 -5 -10.4%
Incl. CPU (microsecs)62 60 -2 -3.2%
Incl. CPU (microsecs) per call 10 10 -0 -3.2%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)1,764 1,764 0 0.0%
Incl. MemUse (bytes) per call 294 294 0 0.0%
Excl. MemUse (bytes)1,252 1,252 0 0.0%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 256 256 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\KeyValueStore\DatabaseStorage::__construct0 N/A% -5 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::__construct0 N/A% -4 -80.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\KeyValueDatabaseFactory::get0 N/A% -1 -20.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\KeyValueStore\StorageBase::__construct0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%