Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollectionRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)657 582 -75 -11.4%
Incl. Wall Time (microsec) per call 657 582 -75 -11.4%
Excl. Wall Time (microsec)29 23 -6 -20.7%
Incl. CPU (microsecs)400 323 -77 -19.2%
Incl. CPU (microsecs) per call 400 323 -77 -19.2%
Excl. CPU (microsec)19 13 -6 -31.6%
Incl. MemUse (bytes)4,296 4,296 0 0.0%
Incl. MemUse (bytes) per call 4,296 4,296 0 0.0%
Excl. MemUse (bytes)-1,312 -1,312 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection [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::garbageCollection0 N/A% -75 -0.8% -77 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -8.0% -6 -7.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::destruct0 N/A% -75 -100.0% -77 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -47 -62.7% -49 -63.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% -19 -25.3% -18 -23.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% -3 -4.0% -4 -5.2% 0 N/A% 0 N/A%