Diff Report
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollectionRun #51e30feb01694Run #51e30f7568a45DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)28,613 25,403 -3,210 -11.2%
Incl. Wall Time (microsec) per call 14,307 12,702 -1,605 -11.2%
Excl. Wall Time (microsec)66 73 7 10.6%
Incl. CPU (microsecs)1,661 1,622 -39 -2.3%
Incl. CPU (microsecs) per call 831 811 -20 -2.3%
Excl. CPU (microsec)63 66 3 4.8%
Incl. MemUse (bytes)75,528 75,528 0 0.0%
Incl. MemUse (bytes) per call 37,764 37,764 0 0.0%
Excl. MemUse (bytes)-4,384 -4,384 0 0.0%
Incl. PeakMemUse (bytes)67,144 67,144 0 0.0%
Incl. PeakMemUse (bytes) per call 33,572 33,572 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -3,210 -67.5% -39 -13.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 0.2% 3 7.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::destruct0 N/A% -3,210 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -3,209 -100.0% -36 -92.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% -11 -0.3% -11 -28.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% 3 0.1% 5 12.8% 0 N/A% 0 N/A%