Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)307 315 8 2.6%
Incl. Wall Time (microsec) per call 4 4 0 2.6%
Excl. Wall Time (microsec)234 244 10 4.3%
Incl. CPU (microsecs)370 369 -1 -0.3%
Incl. CPU (microsecs) per call 5 5 -0 -0.3%
Excl. CPU (microsec)260 263 3 1.2%
Incl. MemUse (bytes)5,376 5,376 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)4,560 4,560 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 8 1.7% -1 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 125.0% 3 300.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 8 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -25.0% -4 -400.0% 0 N/A% 0 N/A%