Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,210 21,505 17,295 410.8%
Incl. Wall Time (microsec) per call 2,105 10,753 8,648 410.8%
Excl. Wall Time (microsec)149 766 617 414.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)102,000 101,896 -104 -0.1%
Incl. MemUse (bytes) per call 51,000 50,948 -52 -0.1%
Excl. MemUse (bytes)5,728 5,696 -32 -0.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::delete [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\Database\Connection::delete0 N/A% 17,295 0.1% 0 0.0% -104 -6.2% 0 0.0%
Exclusive Metrics Diff for Current Function617 3.6% 0 N/A% -32 -30.8% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 17,295 100.0% 0 N/A% -104 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 14,280 82.6% 0 N/A% -80 -76.9% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 2,398 13.9% 0 N/A% 8 7.7% 0 N/A%