Diff Report
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51c2508074568Run #51c24fd9b971aDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)11,130 11,876 746 6.7%
Incl. Wall Time (microsec) per call 586 625 39 6.7%
Excl. Wall Time (microsec)560 590 30 5.4%
Incl. CPU (microsecs)5,732 6,051 319 5.6%
Incl. CPU (microsecs) per call 302 318 17 5.6%
Excl. CPU (microsec)491 513 22 4.5%
Incl. MemUse (bytes)464,856 464,856 0 0.0%
Incl. MemUse (bytes) per call 24,466 24,466 0 0.0%
Excl. MemUse (bytes)-240,960 -240,960 0 0.0%
Incl. PeakMemUse (bytes)171,664 171,664 0 0.0%
Incl. PeakMemUse (bytes) per call 9,035 9,035 0 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 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% 746 73.1% 319 17.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 4.0% 22 6.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 746 100.0% 319 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 582 78.0% 150 47.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 104 13.9% 104 32.6% 0 N/A% 0 N/A%
unserialize0 N/A% 38 5.1% 45 14.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -7 -0.9% -2 -0.6% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%