Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)587 573 -14 -2.4%
Incl. Wall Time (microsec) per call 5 5 -0 -2.4%
Excl. Wall Time (microsec)458 447 -11 -2.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 32 32 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)7,968 7,968 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)7,152 7,152 0 0.0%
Incl. PeakMemUse (bytes)1,808 1,808 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% -14 -1.3% 4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -78.6% 4,000 100.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -14 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -3 -21.4% 0 0.0% 0 N/A% 0 N/A%