Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,047 3,062 15 0.5%
Incl. Wall Time (microsec) per call 381 383 2 0.5%
Excl. Wall Time (microsec)167 187 20 12.0%
Incl. CPU (microsecs)1,347 1,388 41 3.0%
Incl. CPU (microsecs) per call 168 174 5 3.0%
Excl. CPU (microsec)141 170 29 20.6%
Incl. MemUse (bytes)21,848 21,848 0 0.0%
Incl. MemUse (bytes) per call 2,731 2,731 0 0.0%
Excl. MemUse (bytes)-31,368 -31,368 0 0.0%
Incl. PeakMemUse (bytes)50,016 50,016 0 0.0%
Incl. PeakMemUse (bytes) per call 6,252 6,252 0 0.0%
Excl. PeakMemUse (bytes)1,744 1,744 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% 15 3.2% 41 4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function20 133.3% 29 70.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 15 100.0% 41 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -5 -33.3% -3 -7.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 2 13.3% 21 51.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -13.3% -4 -9.8% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%