Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)5,041 4,840 -201 -4.0%
Incl. Wall Time (microsec) per call 420 403 -17 -4.0%
Excl. Wall Time (microsec)272 267 -5 -1.8%
Incl. CPU (microsecs)2,586 2,526 -60 -2.3%
Incl. CPU (microsecs) per call 216 211 -5 -2.3%
Excl. CPU (microsec)222 230 8 3.6%
Incl. MemUse (bytes)153,584 153,584 0 0.0%
Incl. MemUse (bytes) per call 12,799 12,799 0 0.0%
Excl. MemUse (bytes)-98,416 -98,416 0 0.0%
Incl. PeakMemUse (bytes)165,664 165,672 8 0.0%
Incl. PeakMemUse (bytes) per call 13,805 13,806 1 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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% -201 -3.3% -60 -1.1% 0 0.0% 8 0.1%
Exclusive Metrics Diff for Current Function-5 -2.5% 8 13.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -201 -100.0% -60 -100.0% 0 N/A% 8 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -177 -88.1% -47 -78.3% 0 N/A% 8 100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -20 -10.0% -20 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 2.5% 8 13.3% 0 N/A% 0 0.0%
unserialize0 N/A% -3 -1.5% -6 -10.0% 0 N/A% 0 0.0%
unserialize@10 N/A% -1 -0.5% -3 -5.0% 0 N/A% 0 0.0%