Diff Report
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #53195b6957e56Run #53195a48b6f09DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)580 612 32 5.5%
Incl. Wall Time (microsec) per call 5 5 0 5.5%
Excl. Wall Time (microsec)445 476 31 7.0%
Incl. CPU (microsecs)699 721 22 3.1%
Incl. CPU (microsecs) per call 6 6 0 3.1%
Excl. CPU (microsec)495 518 23 4.6%
Incl. MemUse (bytes)8,000 8,000 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)7,184 7,184 0 0.0%
Incl. PeakMemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,048 1,048 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% 32 1.4% 22 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function31 96.9% 23 104.5% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 32 100.0% 22 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 1 3.1% -1 -4.5% 0 N/A% 0 N/A%