Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,873 1,907 34 1.8%
Incl. Wall Time (microsec) per call 234 238 4 1.8%
Excl. Wall Time (microsec)133 140 7 5.3%
Incl. CPU (microsecs)1,065 1,070 5 0.5%
Incl. CPU (microsecs) per call 133 134 1 0.5%
Excl. CPU (microsec)108 122 14 13.0%
Incl. MemUse (bytes)22,840 22,832 -8 -0.0%
Incl. MemUse (bytes) per call 2,855 2,854 -1 -0.0%
Excl. MemUse (bytes)-34,912 -34,912 0 0.0%
Incl. PeakMemUse (bytes)53,496 53,824 328 0.6%
Incl. PeakMemUse (bytes) per call 6,687 6,728 41 0.6%
Excl. PeakMemUse (bytes)1,088 1,088 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% 34 1.3% 5 0.2% -8 -0.0% 328 0.4%
Exclusive Metrics Diff for Current Function7 20.6% 14 280.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 34 100.0% 5 100.0% -8 -100.0% 328 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 17 50.0% -12 -240.0% 0 0.0% 336 102.4%
unserialize0 N/A% 5 14.7% 5 100.0% -8 -100.0% -8 -2.4%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 4 11.8% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 2.9% 1 20.0% 0 0.0% 0 0.0%