Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls7 9 2 28.6%
Incl. Wall Time (microsec)1,810 2,555 745 41.2%
Incl. Wall Time (microsec) per call 259 284 25 9.8%
Excl. Wall Time (microsec)192 273 81 42.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,160 10,640 480 4.7%
Incl. MemUse (bytes) per call 1,451 1,182 -269 -18.5%
Excl. MemUse (bytes)-8,680 -11,664 -2,984 -34.4%
Incl. PeakMemUse (bytes)23,116 23,128 12 0.1%
Incl. PeakMemUse (bytes) per call 3,302 2,570 -733 -22.2%
Excl. PeakMemUse (bytes)1,496 1,496 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::getMultiple2 20.0% 745 0.5% -4,000 -5.3% 480 0.1% 12 0.0%
Exclusive Metrics Diff for Current Function81 10.9% 0 0.0% -2,984 -621.7% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get2 100.0% 745 100.0% -4,000 -100.0% 480 100.0% 12 100.0%
Child functions
Drupal\Core\Database\Connection::query2 25.0% 573 76.9% 0 0.0% 2,112 440.0% 12 100.0%
Drupal\Core\Database\Statement::fetchAllAssoc2 25.0% 51 6.8% -4,000 -100.0% 1,136 236.7% 0 0.0%
Drupal\Core\Database\Connection::escapeTable2 25.0% 31 4.2% 0 0.0% 112 23.3% 0 0.0%
unserialize2 25.0% 8 1.1% 0 0.0% 104 21.7% 0 0.0%
unserialize@10 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%