Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)931 922 -9 -1.0%
Incl. Wall Time (microsec) per call 8 8 -0 -1.0%
Excl. Wall Time (microsec)690 681 -9 -1.3%
Incl. CPU (microsecs)1,015 1,003 -12 -1.2%
Incl. CPU (microsecs) per call 9 9 -0 -1.2%
Excl. CPU (microsec)675 650 -25 -3.7%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 65 65 0 0.0%
Excl. MemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% -9 -0.5% -12 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -25 -208.3% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -9 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% 13 108.3% 0 N/A% 0 N/A%