Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)344 349 5 1.5%
Incl. Wall Time (microsec) per call 5 5 0 1.5%
Excl. Wall Time (microsec)271 276 5 1.8%
Incl. CPU (microsecs)396 402 6 1.5%
Incl. CPU (microsecs) per call 6 6 0 1.5%
Excl. CPU (microsec)278 287 9 3.2%
Incl. MemUse (bytes)5,280 5,280 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)4,464 4,464 0 0.0%
Incl. PeakMemUse (bytes)56 56 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)56 56 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% 5 0.7% 6 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 9 150.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%