Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)5,244 5,191 -53 -1.0%
Incl. Wall Time (microsec) per call 308 305 -3 -1.0%
Excl. Wall Time (microsec)498 477 -21 -4.2%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 235 235 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)12,332 12,332 0 0.0%
Incl. MemUse (bytes) per call 725 725 0 0.0%
Excl. MemUse (bytes)-23,220 -23,220 0 0.0%
Incl. PeakMemUse (bytes)29,896 33,884 3,988 13.3%
Incl. PeakMemUse (bytes) per call 1,759 1,993 235 13.3%
Excl. PeakMemUse (bytes)1,648 1,608 -40 -2.4%

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% -53 -0.3% 4,001 50.0% 0 0.0% 3,988 3.7%
Exclusive Metrics Diff for Current Function-21 -39.6% 0 0.0% 0 N/A% -40 -1.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -53 -100.0% 4,001 100.0% 0 N/A% 3,988 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -30 -56.6% 4,001 100.0% 0 N/A% 116 2.9%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 11.3% 0 0.0% 0 N/A% 4 0.1%
unserialize0 N/A% -4 -7.5% 0 0.0% 0 N/A% 3,908 98.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -7.5% 0 0.0% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%