Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)6,045 5,826 -219 -3.6%
Incl. Wall Time (microsec) per call 550 530 -20 -3.6%
Excl. Wall Time (microsec)392 418 26 6.6%
Incl. CPU (microsecs)2,395 2,533 138 5.8%
Incl. CPU (microsecs) per call 218 230 13 5.8%
Excl. CPU (microsec)335 360 25 7.5%
Incl. MemUse (bytes)20,848 20,848 0 0.0%
Incl. MemUse (bytes) per call 1,895 1,895 0 0.0%
Excl. MemUse (bytes)-46,888 -46,888 0 0.0%
Incl. PeakMemUse (bytes)59,272 59,272 0 0.0%
Incl. PeakMemUse (bytes) per call 5,388 5,388 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [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\DatabaseStorage::getMultiple0 N/A% -219 -19.9% 138 19.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function26 11.9% 25 18.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -219 -100.0% 138 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -277 -126.5% 81 58.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 27 12.3% 27 19.6% 0 N/A% 0 N/A%
unserialize@10 N/A% 7 3.2% 9 6.5% 0 N/A% 0 N/A%
unserialize0 N/A% -2 -0.9% -6 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%