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\Query\Delete::__construct

Drupal\Core\Database\Query\Delete::__constructRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)29 23 -6 -20.7%
Incl. Wall Time (microsec) per call 29 23 -6 -20.7%
Excl. Wall Time (microsec)12 9 -3 -25.0%
Incl. CPU (microsecs)31 24 -7 -22.6%
Incl. CPU (microsecs) per call 31 24 -7 -22.6%
Excl. CPU (microsec)13 7 -6 -46.2%
Incl. MemUse (bytes)4,232 4,232 0 0.0%
Incl. MemUse (bytes) per call 4,232 4,232 0 0.0%
Excl. MemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes) per call 2,304 2,304 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::__construct [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\Query\Delete::__construct0 N/A% -6 -0.3% -7 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% -6 -85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::delete0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -2 -33.3% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -16.7% 1 14.3% 0 N/A% 0 N/A%