Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,853 2,928 75 2.6%
Incl. Wall Time (microsec) per call 357 366 9 2.6%
Excl. Wall Time (microsec)250 258 8 3.2%
Incl. CPU (microsecs)2,361 2,430 69 2.9%
Incl. CPU (microsecs) per call 295 304 9 2.9%
Excl. CPU (microsec)202 211 9 4.5%
Incl. MemUse (bytes)83,768 83,784 16 0.0%
Incl. MemUse (bytes) per call 10,471 10,473 2 0.0%
Excl. MemUse (bytes)-41,712 -41,728 -16 -0.0%
Incl. PeakMemUse (bytes)101,424 101,264 -160 -0.2%
Incl. PeakMemUse (bytes) per call 12,678 12,658 -20 -0.2%
Excl. PeakMemUse (bytes)760 752 -8 -1.1%

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% 75 2.2% 69 0.9% 16 0.0% -160 -0.2%
Exclusive Metrics Diff for Current Function8 10.7% 9 13.0% -16 -100.0% -8 -5.0%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 75 100.0% 69 100.0% 16 100.0% -160 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 127 169.3% 97 140.6% 40 250.0% -304 -190.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -70 -93.3% -37 -53.6% 0 0.0% 160 100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 8.0% 0 0.0% 0 0.0% -8 -5.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 5.3% 0 0.0% -8 -50.0% 0 0.0%