Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,047 3,019 -28 -0.9%
Incl. Wall Time (microsec) per call 381 377 -4 -0.9%
Excl. Wall Time (microsec)167 162 -5 -3.0%
Incl. CPU (microsecs)1,347 1,295 -52 -3.9%
Incl. CPU (microsecs) per call 168 162 -7 -3.9%
Excl. CPU (microsec)141 138 -3 -2.1%
Incl. MemUse (bytes)21,848 21,848 0 0.0%
Incl. MemUse (bytes) per call 2,731 2,731 0 0.0%
Excl. MemUse (bytes)-31,368 -31,368 0 0.0%
Incl. PeakMemUse (bytes)50,016 50,016 0 0.0%
Incl. PeakMemUse (bytes) per call 6,252 6,252 0 0.0%
Excl. PeakMemUse (bytes)1,744 1,744 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% -28 -52.8% -52 -41.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -17.9% -3 -5.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -28 -100.0% -52 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -19 -67.9% -18 -34.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -2 -7.1% -29 -55.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -7.1% -1 -1.9% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%