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

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpireRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)6,002 5,914 -88 -1.5%
Incl. Wall Time (microsec) per call 3,001 2,957 -44 -1.5%
Excl. Wall Time (microsec)48 44 -4 -8.3%
Incl. CPU (microsecs)3,293 3,207 -86 -2.6%
Incl. CPU (microsecs) per call 1,647 1,604 -43 -2.6%
Excl. CPU (microsec)34 39 5 14.7%
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 Function-4 -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%