Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,547 1,628 81 5.2%
Incl. Wall Time (microsec) per call 221 233 12 5.2%
Excl. Wall Time (microsec)114 122 8 7.0%
Incl. CPU (microsecs)854 898 44 5.2%
Incl. CPU (microsecs) per call 122 128 6 5.2%
Excl. CPU (microsec)90 98 8 8.9%
Incl. MemUse (bytes)23,800 23,800 0 0.0%
Incl. MemUse (bytes) per call 3,400 3,400 0 0.0%
Excl. MemUse (bytes)-30,888 -30,888 0 0.0%
Incl. PeakMemUse (bytes)57,784 57,784 0 0.0%
Incl. PeakMemUse (bytes) per call 8,255 8,255 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 81 6.2% 44 4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 9.9% 8 18.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 81 100.0% 44 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 73 90.1% 34 77.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 4.9% 3 6.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -3 -3.7% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%