Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,586 1,615 29 1.8%
Incl. Wall Time (microsec) per call 198 202 4 1.8%
Excl. Wall Time (microsec)125 125 0 0.0%
Incl. CPU (microsecs)937 953 16 1.7%
Incl. CPU (microsecs) per call 117 119 2 1.7%
Excl. CPU (microsec)99 102 3 3.0%
Incl. MemUse (bytes)22,776 22,760 -16 -0.1%
Incl. MemUse (bytes) per call 2,847 2,845 -2 -0.1%
Excl. MemUse (bytes)-34,792 -34,768 24 0.1%
Incl. PeakMemUse (bytes)60,672 60,384 -288 -0.5%
Incl. PeakMemUse (bytes) per call 7,584 7,548 -36 -0.5%
Excl. PeakMemUse (bytes)1,712 1,712 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% 29 0.5% 16 0.3% -16 -0.1% -288 -1.3%
Exclusive Metrics Diff for Current Function0 0.0% 3 18.8% 24 150.0% 0 0.0%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 29 100.0% 16 100.0% -16 -100.0% -288 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 21 72.4% 4 25.0% -24 -150.0% -208 -72.2%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 4 13.8% 5 31.2% 0 0.0% -120 -41.7%
unserialize0 N/A% 2 6.9% 2 12.5% -16 -100.0% 40 13.9%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 6.9% 2 12.5% 0 0.0% 0 0.0%