Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,844 3,844 0 0.0%
Incl. Wall Time (microsec) per call 427 427 0 0.0%
Excl. Wall Time (microsec)254 282 28 11.0%
Incl. CPU (microsecs)1,746 1,862 116 6.6%
Incl. CPU (microsecs) per call 194 207 13 6.6%
Excl. CPU (microsec)218 240 22 10.1%
Incl. MemUse (bytes)19,920 19,920 0 0.0%
Incl. MemUse (bytes) per call 2,213 2,213 0 0.0%
Excl. MemUse (bytes)-37,808 -37,808 0 0.0%
Incl. PeakMemUse (bytes)38,672 38,672 0 0.0%
Incl. PeakMemUse (bytes) per call 4,297 4,297 0 0.0%
Excl. PeakMemUse (bytes)752 752 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% 0 0.0% 116 10.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 N/A% 22 19.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 0 N/A% 116 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -54 N/A% 69 59.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 17 N/A% 17 14.7% 0 N/A% 0 N/A%
unserialize0 N/A% 6 N/A% 11 9.5% 0 N/A% 0 N/A%
unserialize@10 N/A% 2 N/A% 3 2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 N/A% -6 -5.2% 0 N/A% 0 N/A%