Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,370 8,376 6 0.1%
Incl. Wall Time (microsec) per call 335 335 0 0.1%
Excl. Wall Time (microsec)468 449 -19 -4.1%
Incl. CPU (microsecs)3,720 3,737 17 0.5%
Incl. CPU (microsecs) per call 149 149 1 0.5%
Excl. CPU (microsec)401 380 -21 -5.2%
Incl. MemUse (bytes)26,488 26,488 0 0.0%
Incl. MemUse (bytes) per call 1,060 1,060 0 0.0%
Excl. MemUse (bytes)-99,336 -99,336 0 0.0%
Incl. PeakMemUse (bytes)72,080 72,080 0 0.0%
Incl. PeakMemUse (bytes) per call 2,883 2,883 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% 6 0.7% 17 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -316.7% -21 -123.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 6 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 30 500.0% 42 247.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -6 -100.0% -6 -35.3% 0 N/A% 0 N/A%
unserialize0 N/A% 2 33.3% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -16.7% 1 5.9% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%