Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)130 196 66 50.8%
Incl. Wall Time (microsec) per call 130 196 66 50.8%
Excl. Wall Time (microsec)17 10 -7 -41.2%
Incl. CPU (microsecs)131 197 66 50.4%
Incl. CPU (microsecs) per call 131 197 66 50.4%
Excl. CPU (microsec)16 8 -8 -50.0%
Incl. MemUse (bytes)39,120 39,120 0 0.0%
Incl. MemUse (bytes) per call 39,120 39,120 0 0.0%
Excl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes)23,912 23,912 0 0.0%
Incl. PeakMemUse (bytes) per call 23,912 23,912 0 0.0%
Excl. PeakMemUse (bytes)752 752 0 0.0%

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% 66 2.8% 66 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -10.6% -8 -12.1% 0 N/A% 0 N/A%
Parent function
db_delete0 N/A% 66 100.0% 66 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 67 101.5% 67 101.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 6 9.1% 7 10.6% 0 N/A% 0 N/A%