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

Drupal\Core\Database\Connection::deleteRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,505 4,210 -17,295 -80.4%
Incl. Wall Time (microsec) per call 10,753 2,105 -8,648 -80.4%
Excl. Wall Time (microsec)766 149 -617 -80.5%
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)101,896 102,000 104 0.1%
Incl. MemUse (bytes) per call 50,948 51,000 52 0.1%
Excl. MemUse (bytes)5,696 5,728 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 Function-617 -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%