Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)150 153 3 2.0%
Incl. Wall Time (microsec) per call 150 153 3 2.0%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)151 154 3 2.0%
Incl. CPU (microsecs) per call 151 154 3 2.0%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)39,176 39,192 16 0.0%
Incl. MemUse (bytes) per call 39,176 39,192 16 0.0%
Excl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes)23,688 23,704 16 0.1%
Incl. PeakMemUse (bytes) per call 23,688 23,704 16 0.1%
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% 3 0.8% 3 0.3% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -2 -66.7% 0 0.0% 0 0.0%
Parent function
db_delete0 N/A% 3 100.0% 3 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 3 100.0% 4 133.3% 16 100.0% 16 100.0%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 1 33.3% 1 33.3% 0 0.0% 0 0.0%