Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls10,100 10,100 0 0.0%
Incl. Wall Time (microsec)69,657 66,208 -3,449 -5.0%
Incl. Wall Time (microsec) per call 7 7 -0 -5.0%
Excl. Wall Time (microsec)57,966 55,043 -2,923 -5.0%
Incl. MemUse (bytes)652,800 652,800 0 0.0%
Incl. MemUse (bytes) per call 65 65 0 0.0%
Excl. MemUse (bytes)585,600 585,600 0 0.0%
Incl. PeakMemUse (bytes)140,800 140,800 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)90,400 90,400 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::__construct0 N/A% -3,449 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2,923 -84.7% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -3,449 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -526 -15.3% 0 N/A% 0 N/A%