Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)13,971 13,264 -707 -5.1%
Incl. Wall Time (microsec) per call 582 553 -29 -5.1%
Excl. Wall Time (microsec)704 716 12 1.7%
Incl. CPU (microsecs)7,083 6,912 -171 -2.4%
Incl. CPU (microsecs) per call 295 288 -7 -2.4%
Excl. CPU (microsec)617 613 -4 -0.6%
Incl. MemUse (bytes)488,200 488,264 64 0.0%
Incl. MemUse (bytes) per call 20,342 20,344 3 0.0%
Excl. MemUse (bytes)-265,160 -265,144 16 0.0%
Incl. PeakMemUse (bytes)369,448 340,536 -28,912 -7.8%
Incl. PeakMemUse (bytes) per call 15,394 14,189 -1,205 -7.8%
Excl. PeakMemUse (bytes)1,984 1,984 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% -707 -19.0% -171 -6.8% 64 0.0% -28,912 -13.1%
Exclusive Metrics Diff for Current Function12 1.7% -4 -2.3% 16 25.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -707 -100.0% -171 -100.0% 64 100.0% -28,912 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -665 -94.1% -124 -72.5% -16 -25.0% 0 0.0%
unserialize0 N/A% -38 -5.4% -35 -20.5% 64 100.0% -28,936 -100.1%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -20 -2.8% -15 -8.8% 0 0.0% 24 0.1%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 0.7% 10 5.8% 0 0.0% 0 0.0%
unserialize@10 N/A% -1 -0.1% -3 -1.8% 0 0.0% 0 0.0%