Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,460 2,392 -68 -2.8%
Incl. Wall Time (microsec) per call 273 266 -8 -2.8%
Excl. Wall Time (microsec)292 297 5 1.7%
Incl. CPU (microsecs)2,081 2,039 -42 -2.0%
Incl. CPU (microsecs) per call 231 227 -5 -2.0%
Excl. CPU (microsec)228 222 -6 -2.6%
Incl. MemUse (bytes)30,904 30,904 0 0.0%
Incl. MemUse (bytes) per call 3,434 3,434 0 0.0%
Excl. MemUse (bytes)-41,720 -41,720 0 0.0%
Incl. PeakMemUse (bytes)78,112 78,112 0 0.0%
Incl. PeakMemUse (bytes) per call 8,679 8,679 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% -68 -1.0% -42 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 7.4% -6 -14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% -68 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -48 -70.6% -22 -52.4% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -20 -29.4% -20 -47.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -5.9% -3 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -1.5% 9 21.4% 0 N/A% 0 N/A%