Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a447be01e16: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::deleteMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::deleteMultipleRun #51a4463d308ceRun #51a447be01e16DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)98,348 91,152 -7,196 -7.3%
Incl. Wall Time (microsec) per call 49,174 45,576 -3,598 -7.3%
Excl. Wall Time (microsec)85 66 -19 -22.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 2,000 2,000 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)31,752 31,752 0 0.0%
Incl. MemUse (bytes) per call 15,876 15,876 0 0.0%
Excl. MemUse (bytes)-3,108 -3,108 0 0.0%
Incl. PeakMemUse (bytes)30,380 30,380 0 0.0%
Incl. PeakMemUse (bytes) per call 15,190 15,190 0 0.0%
Excl. PeakMemUse (bytes)924 924 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::deleteMultiple [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::deleteMultiple0 N/A% -7,196 -155.9% 4,000 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -0.3% 4,000 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::deleteMultiple0 N/A% -7,196 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -7,140 -99.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% -28 -0.4% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -4 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% -3 -0.0% 0 0.0% 0 N/A% 0 N/A%
array_splice0 N/A% -2 -0.0% 0 0.0% 0 N/A% 0 N/A%