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

Drupal\Core\Database\Connection::deleteRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)196 130 -66 -33.7%
Incl. Wall Time (microsec) per call 196 130 -66 -33.7%
Excl. Wall Time (microsec)10 17 7 70.0%
Incl. CPU (microsecs)197 131 -66 -33.5%
Incl. CPU (microsecs) per call 197 131 -66 -33.5%
Excl. CPU (microsec)8 16 8 100.0%
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 Function7 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%