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\Insert::__construct

Drupal\Core\Database\Query\Insert::__constructRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 25 -3 -10.7%
Incl. Wall Time (microsec) per call 28 25 -3 -10.7%
Excl. Wall Time (microsec)9 6 -3 -33.3%
Incl. CPU (microsecs)29 27 -2 -6.9%
Incl. CPU (microsecs) per call 29 27 -2 -6.9%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. MemUse (bytes) per call 2,584 2,584 0 0.0%
Excl. MemUse (bytes)1,608 1,608 0 0.0%
Incl. PeakMemUse (bytes)2,584 0 -2,584 -100.0%
Incl. PeakMemUse (bytes) per call 2,584 0 -2,584 -100.0%
Excl. PeakMemUse (bytes)1,608 0 -1,608 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::__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\Insert::__construct0 N/A% -3 -0.1% -2 -0.1% 0 0.0% -2,584 -3.5%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -50.0% 0 N/A% -1,608 -62.2%
Parent function
Drupal\Core\Database\Connection::insert0 N/A% -3 -100.0% -2 -100.0% 0 N/A% -2,584 -100.0%
Child function
Drupal\Core\Database\Query\Query::__construct0 N/A% 0 0.0% -1 -50.0% 0 N/A% -976 -37.8%