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

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollectionRun #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)102,847 105,695 2,848 2.8%
Incl. Wall Time (microsec) per call 51,424 52,848 1,424 2.8%
Excl. Wall Time (microsec)45 43 -2 -4.4%
Incl. CPU (microsecs)1,581 1,322 -259 -16.4%
Incl. CPU (microsecs) per call 791 661 -130 -16.4%
Excl. CPU (microsec)42 40 -2 -4.8%
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 Function-2 -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%