Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultipleRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)503 507 4 0.8%
Incl. Wall Time (microsec) per call 503 507 4 0.8%
Excl. Wall Time (microsec)36 34 -2 -5.6%
Incl. CPU (microsecs)228 223 -5 -2.2%
Incl. CPU (microsecs) per call 228 223 -5 -2.2%
Excl. CPU (microsec)27 27 0 0.0%
Incl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. MemUse (bytes) per call 5,640 5,640 0 0.0%
Excl. MemUse (bytes)-2,368 -2,368 0 0.0%
Incl. PeakMemUse (bytes)7,904 7,904 0 0.0%
Incl. PeakMemUse (bytes) per call 7,904 7,904 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::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\DatabaseStorageExpirable::getMultiple0 N/A% 4 0.5% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 4 100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 7 175.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -2 -50.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%