Diff Report
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollectionRun #52c1d613a9327Run #52c1d5ca86be3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)105,695 102,847 -2,848 -2.7%
Incl. Wall Time (microsec) per call 52,848 51,424 -1,424 -2.7%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)1,322 1,581 259 19.6%
Incl. CPU (microsecs) per call 661 791 130 19.6%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)73,128 73,128 0 0.0%
Incl. MemUse (bytes) per call 36,564 36,564 0 0.0%
Excl. MemUse (bytes)-4,096 -4,096 0 0.0%
Incl. PeakMemUse (bytes)9,208 9,208 0 0.0%
Incl. PeakMemUse (bytes) per call 4,604 4,604 0 0.0%
Excl. PeakMemUse (bytes)608 608 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% -2,848 -104.9% 259 47.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.1% 2 0.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::destruct0 N/A% -2,848 -100.0% 259 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -3,025 -106.2% 84 32.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::delete0 N/A% 173 6.1% 173 66.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::condition0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 N/A%