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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)13,264 13,971 707 5.3%
Incl. Wall Time (microsec) per call 553 582 29 5.3%
Excl. Wall Time (microsec)716 704 -12 -1.7%
Incl. CPU (microsecs)6,912 7,083 171 2.5%
Incl. CPU (microsecs) per call 288 295 7 2.5%
Excl. CPU (microsec)613 617 4 0.7%
Incl. MemUse (bytes)488,264 488,200 -64 -0.0%
Incl. MemUse (bytes) per call 20,344 20,342 -3 -0.0%
Excl. MemUse (bytes)-265,144 -265,160 -16 -0.0%
Incl. PeakMemUse (bytes)340,536 369,448 28,912 8.5%
Incl. PeakMemUse (bytes) per call 14,189 15,394 1,205 8.5%
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 Function-12 -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%