Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: 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 #52c96dcbc5e6aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,914 5,942 28 0.5%
Incl. Wall Time (microsec) per call 2,957 2,971 14 0.5%
Excl. Wall Time (microsec)44 46 2 4.5%
Incl. CPU (microsecs)3,207 3,228 21 0.7%
Incl. CPU (microsecs) per call 1,604 1,614 11 0.7%
Excl. CPU (microsec)39 39 0 0.0%
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)372,904 372,800 -104 -0.0%
Incl. PeakMemUse (bytes) per call 186,452 186,400 -52 -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% 28 3.7% 21 1.4% 0 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function2 7.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::setCache0 N/A% 28 100.0% 21 100.0% 0 N/A% -104 -100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 39 139.3% 31 147.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::merge0 N/A% -12 -42.9% -11 -52.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Merge::key0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 0.0%
serialize0 N/A% 0 0.0% 2 9.5% 0 N/A% -104 -100.0%
Drupal\Core\Database\Query\Merge::fields0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%