Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)428 443 15 3.5%
Incl. Wall Time (microsec) per call 4 5 0 3.5%
Excl. Wall Time (microsec)326 335 9 2.8%
Incl. CPU (microsecs)521 520 -1 -0.2%
Incl. CPU (microsecs) per call 5 5 -0 -0.2%
Excl. CPU (microsec)368 348 -20 -5.4%
Incl. MemUse (bytes)6,672 6,672 0 0.0%
Incl. MemUse (bytes) per call 68 68 0 0.0%
Excl. MemUse (bytes)5,856 5,856 0 0.0%
Incl. PeakMemUse (bytes)1,816 1,816 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__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\Statement::__construct0 N/A% 15 0.2% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 60.0% -20 -2000.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 15 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 6 40.0% 19 1900.0% 0 N/A% 0 N/A%