Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls7 9 2 28.6%
Incl. Wall Time (microsec)1,810 2,420 610 33.7%
Incl. Wall Time (microsec) per call 259 269 10 4.0%
Excl. Wall Time (microsec)199 274 75 37.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
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)23,032 23,012 -20 -0.1%
Incl. PeakMemUse (bytes) per call 3,290 2,557 -733 -22.3%
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% 610 0.9% 0 0.0% 480 0.1% -20 -0.0%
Exclusive Metrics Diff for Current Function75 12.3% 0 N/A% -2,984 -621.7% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get2 100.0% 610 100.0% 0 N/A% 480 100.0% -20 -100.0%
Child functions
Drupal\Core\Database\Connection::query2 25.0% 455 74.6% 0 N/A% 2,112 440.0% -20 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc2 25.0% 52 8.5% 0 N/A% 1,136 236.7% 0 0.0%
Drupal\Core\Database\Connection::escapeTable2 25.0% 19 3.1% 0 N/A% 112 23.3% 0 0.0%
unserialize2 25.0% 9 1.5% 0 N/A% 104 21.7% 0 0.0%
unserialize@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%