Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)1,545 1,499 -46 -3.0%
Incl. Wall Time (microsec) per call 7 7 -0 -3.0%
Excl. Wall Time (microsec)1,247 1,201 -46 -3.7%
Incl. CPU (microsecs)1,746 1,704 -42 -2.4%
Incl. CPU (microsecs) per call 8 8 -0 -2.4%
Excl. CPU (microsec)1,159 1,134 -25 -2.2%
Incl. MemUse (bytes)-114,856 -114,856 0 0.0%
Incl. MemUse (bytes) per call -544 -544 0 0.0%
Excl. MemUse (bytes)-119,768 -119,768 0 0.0%
Incl. PeakMemUse (bytes)8,576 8,576 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% -46 -0.7% -42 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -100.0% -25 -59.5% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -46 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -17 -40.5% 0 N/A% 0 N/A%