Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpireRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,914 6,002 88 1.5%
Incl. Wall Time (microsec) per call 2,957 3,001 44 1.5%
Excl. Wall Time (microsec)44 48 4 9.1%
Incl. CPU (microsecs)3,207 3,293 86 2.7%
Incl. CPU (microsecs) per call 1,604 1,647 43 2.7%
Excl. CPU (microsec)39 34 -5 -12.8%
Incl. MemUse (bytes)179,584 179,584 0 0.0%
Incl. MemUse (bytes) per call 89,792 89,792 0 0.0%
Excl. MemUse (bytes)-45,880 -45,880 0 0.0%
Incl. PeakMemUse (bytes)372,904 372,904 0 0.0%
Incl. PeakMemUse (bytes) per call 186,452 186,452 0 0.0%
Excl. PeakMemUse (bytes)968 968 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire [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\DatabaseStorageExpirable::setWithExpire0 N/A% 88 70.4% 86 10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 4.5% -5 -5.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::setCache0 N/A% 88 100.0% 86 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 45 51.1% 47 54.7% 0 N/A% 0 N/A%
serialize0 N/A% 40 45.5% 41 47.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::merge0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::key0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::fields0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%