Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)1,634 1,534 -100 -6.1%
Incl. Wall Time (microsec) per call 10 10 -1 -6.1%
Excl. Wall Time (microsec)1,233 1,190 -43 -3.5%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 51 0 -51 -100.0%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)5,464 5,464 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)5,000 5,000 0 0.0%
Incl. PeakMemUse (bytes)1,228 1,212 -16 -1.3%
Incl. PeakMemUse (bytes) per call 8 8 -0 -1.3%
Excl. PeakMemUse (bytes)772 772 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% -100 -0.1% -8,000 -10.5% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-43 -43.0% -8,000 -100.0% 0 N/A% 0 0.0%
Parent function
PDO::prepare0 N/A% -100 -100.0% -8,000 -100.0% 0 N/A% -16 -100.0%
Child function
PDOStatement::setFetchMode0 N/A% -57 -57.0% 0 0.0% 0 N/A% -16 -100.0%