Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)590 614 24 4.1%
Incl. Wall Time (microsec) per call 5 5 0 4.1%
Excl. Wall Time (microsec)463 489 26 5.6%
Incl. CPU (microsecs)694 706 12 1.7%
Incl. CPU (microsecs) per call 6 6 0 1.7%
Excl. CPU (microsec)505 501 -4 -0.8%
Incl. MemUse (bytes)7,680 7,680 0 0.0%
Incl. MemUse (bytes) per call 65 65 0 0.0%
Excl. MemUse (bytes)6,864 6,864 0 0.0%
Incl. PeakMemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)112 112 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% 24 2.8% 12 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function26 108.3% -4 -33.3% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 24 100.0% 12 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -8.3% 16 133.3% 0 N/A% 0 N/A%