Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,138 1,968 -170 -8.0%
Incl. Wall Time (microsec) per call 305 281 -24 -8.0%
Excl. Wall Time (microsec)136 132 -4 -2.9%
Incl. CPU (microsecs)1,491 1,341 -150 -10.1%
Incl. CPU (microsecs) per call 213 192 -21 -10.1%
Excl. CPU (microsec)118 109 -9 -7.6%
Incl. MemUse (bytes)65,296 65,296 0 0.0%
Incl. MemUse (bytes) per call 9,328 9,328 0 0.0%
Excl. MemUse (bytes)-34,240 -34,240 0 0.0%
Incl. PeakMemUse (bytes)97,744 97,744 0 0.0%
Incl. PeakMemUse (bytes) per call 13,963 13,963 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 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% -170 -8.8% -150 -10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.4% -9 -6.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% -170 -100.0% -150 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -111 -65.3% -110 -73.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -51 -30.0% -30 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -2.4% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%