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

Drupal\Core\Database\Statement::__constructRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)1,534 1,634 100 6.5%
Incl. Wall Time (microsec) per call 10 10 1 6.5%
Excl. Wall Time (microsec)1,190 1,233 43 3.6%
Incl. CPU (microsecs)0 8,000 8,000 N/A%
Incl. CPU (microsecs) per call 0 51 51 N/A%
Excl. CPU (microsec)0 8,000 8,000 N/A%
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)1,212 1,228 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 Function43 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%