Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,074 2,984 -90 -2.9%
Incl. Wall Time (microsec) per call 384 373 -11 -2.9%
Excl. Wall Time (microsec)196 191 -5 -2.6%
Incl. CPU (microsecs)1,529 1,535 6 0.4%
Incl. CPU (microsecs) per call 191 192 1 0.4%
Excl. CPU (microsec)167 158 -9 -5.4%
Incl. MemUse (bytes)17,920 17,920 0 0.0%
Incl. MemUse (bytes) per call 2,240 2,240 0 0.0%
Excl. MemUse (bytes)-33,648 -33,648 0 0.0%
Incl. PeakMemUse (bytes)28,552 28,552 0 0.0%
Incl. PeakMemUse (bytes) per call 3,569 3,569 0 0.0%
Excl. PeakMemUse (bytes)840 840 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% -90 -214.3% 6 11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -5.6% -9 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -90 -100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -74 -82.2% 26 433.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -19 -21.1% -16 -266.7% 0 N/A% 0 N/A%
unserialize0 N/A% 5 5.6% 8 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 3.3% -2 -33.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%