Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollectionRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,660 7,653 1,993 35.2%
Incl. Wall Time (microsec) per call 2,830 3,827 997 35.2%
Excl. Wall Time (microsec)49 50 1 2.0%
Incl. CPU (microsecs)1,603 1,575 -28 -1.7%
Incl. CPU (microsecs) per call 802 788 -14 -1.7%
Excl. CPU (microsec)44 46 2 4.5%
Incl. MemUse (bytes)77,992 77,992 0 0.0%
Incl. MemUse (bytes) per call 38,996 38,996 0 0.0%
Excl. MemUse (bytes)-4,384 -4,384 0 0.0%
Incl. PeakMemUse (bytes)68,472 68,472 0 0.0%
Incl. PeakMemUse (bytes) per call 34,236 34,236 0 0.0%
Excl. PeakMemUse (bytes)1,088 1,088 0 0.0%

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% 1,993 572.7% -28 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.1% 2 7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::destruct0 N/A% 1,993 100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% 2,040 102.4% 19 67.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% -49 -2.5% -50 -178.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% 1 0.1% 1 3.6% 0 N/A% 0 N/A%