Diff Report
Run #51e3103d95a81: 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 #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)33,058 25,403 -7,655 -23.2%
Incl. Wall Time (microsec) per call 16,529 12,702 -3,828 -23.2%
Excl. Wall Time (microsec)47 73 26 55.3%
Incl. CPU (microsecs)1,602 1,622 20 1.2%
Incl. CPU (microsecs) per call 801 811 10 1.2%
Excl. CPU (microsec)44 66 22 50.0%
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% -7,655 -119.2% 20 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function26 0.3% 22 110.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::destruct0 N/A% -7,655 -100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -7,709 -100.7% -32 -160.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% 23 0.3% 23 115.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% 5 0.1% 7 35.0% 0 N/A% 0 N/A%