Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)1,053 1,066 13 1.2%
Incl. Wall Time (microsec) per call 7 7 0 1.2%
Excl. Wall Time (microsec)768 783 15 2.0%
Incl. CPU (microsecs)1,182 1,179 -3 -0.3%
Incl. CPU (microsecs) per call 8 8 -0 -0.3%
Excl. CPU (microsec)770 770 0 0.0%
Incl. MemUse (bytes)8,976 8,976 0 0.0%
Incl. MemUse (bytes) per call 61 61 0 0.0%
Excl. MemUse (bytes)8,160 8,160 0 0.0%
Incl. PeakMemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)1,104 1,104 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% 13 0.7% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 115.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 13 100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -15.4% -3 -100.0% 0 N/A% 0 N/A%