Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpireRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,925 4,997 72 1.5%
Incl. Wall Time (microsec) per call 2,463 2,499 36 1.5%
Excl. Wall Time (microsec)70 62 -8 -11.4%
Incl. CPU (microsecs)3,099 3,172 73 2.4%
Incl. CPU (microsecs) per call 1,550 1,586 37 2.4%
Excl. CPU (microsec)44 48 4 9.1%
Incl. MemUse (bytes)200,416 200,416 0 0.0%
Incl. MemUse (bytes) per call 100,208 100,208 0 0.0%
Excl. MemUse (bytes)-8,180 -8,180 0 0.0%
Incl. PeakMemUse (bytes)214,700 214,700 0 0.0%
Incl. PeakMemUse (bytes) per call 107,350 107,350 0 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% 72 15.8% 73 16.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -11.1% 4 5.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::setCache0 N/A% 72 100.0% 73 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 105 145.8% 105 143.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::merge0 N/A% -17 -23.6% -29 -39.7% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::encode0 N/A% -8 -11.1% -8 -11.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::keys0 N/A% -1 -1.4% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::fields0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%