Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpireRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,997 4,975 -22 -0.4%
Incl. Wall Time (microsec) per call 2,499 2,488 -11 -0.4%
Excl. Wall Time (microsec)62 73 11 17.7%
Incl. CPU (microsecs)3,172 3,059 -113 -3.6%
Incl. CPU (microsecs) per call 1,586 1,530 -57 -3.6%
Excl. CPU (microsec)48 58 10 20.8%
Incl. MemUse (bytes)200,416 200,412 -4 -0.0%
Incl. MemUse (bytes) per call 100,208 100,206 -2 -0.0%
Excl. MemUse (bytes)-8,180 -8,180 0 0.0%
Incl. PeakMemUse (bytes)214,700 214,696 -4 -0.0%
Incl. PeakMemUse (bytes) per call 107,350 107,348 -2 -0.0%
Excl. PeakMemUse (bytes)1,080 1,080 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% -22 -6.1% -113 -60.4% -4 -0.0% -4 -0.0%
Exclusive Metrics Diff for Current Function11 50.0% 10 8.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::setCache0 N/A% -22 -100.0% -113 -100.0% -4 -100.0% -4 -100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -30 -136.4% -119 -105.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::merge0 N/A% 2 9.1% 3 2.7% -4 -100.0% -4 -100.0%
Drupal\Component\Serialization\PhpSerialize::encode0 N/A% -2 -9.1% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::keys0 N/A% -2 -9.1% -4 -3.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::fields0 N/A% -1 -4.5% -2 -1.8% 0 0.0% 0 0.0%