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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,628 1,547 -81 -5.0%
Incl. Wall Time (microsec) per call 233 221 -12 -5.0%
Excl. Wall Time (microsec)122 114 -8 -6.6%
Incl. CPU (microsecs)898 854 -44 -4.9%
Incl. CPU (microsecs) per call 128 122 -6 -4.9%
Excl. CPU (microsec)98 90 -8 -8.2%
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 Function-8 -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%