Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)607 590 -17 -2.8%
Incl. Wall Time (microsec) per call 5 4 -0 -2.8%
Excl. Wall Time (microsec)473 456 -17 -3.6%
Incl. CPU (microsecs)711 711 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.0%
Excl. CPU (microsec)501 500 -1 -0.2%
Incl. MemUse (bytes)8,352 8,352 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. PeakMemUse (bytes)56 56 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 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% -17 -4.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -1 N/A% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -17 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%