Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,766 4,257 -509 -10.7%
Incl. Wall Time (microsec) per call 433 387 -46 -10.7%
Excl. Wall Time (microsec)305 257 -48 -15.7%
Incl. CPU (microsecs)2,165 2,022 -143 -6.6%
Incl. CPU (microsecs) per call 197 184 -13 -6.6%
Excl. CPU (microsec)267 218 -49 -18.4%
Incl. MemUse (bytes)28,488 28,488 0 0.0%
Incl. MemUse (bytes) per call 2,590 2,590 0 0.0%
Excl. MemUse (bytes)-47,640 -47,640 0 0.0%
Incl. PeakMemUse (bytes)71,048 70,912 -136 -0.2%
Incl. PeakMemUse (bytes) per call 6,459 6,447 -12 -0.2%
Excl. PeakMemUse (bytes)1,528 1,528 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% -509 -190.6% -143 -9.5% 0 0.0% -136 -0.2%
Exclusive Metrics Diff for Current Function-48 -9.4% -49 -34.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -509 -100.0% -143 -100.0% 0 N/A% -136 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -400 -78.6% -35 -24.5% 0 N/A% -128 -94.1%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -42 -8.3% -44 -30.8% 0 N/A% 0 0.0%
unserialize0 N/A% -10 -2.0% -9 -6.3% 0 N/A% 0 0.0%
unserialize@10 N/A% -9 -1.8% -12 -8.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 6 4.2% 0 N/A% -8 -5.9%