Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls280 280 0 0.0%
Incl. Wall Time (microsec)1,135 1,135 0 0.0%
Incl. Wall Time (microsec) per call 4 4 0 0.0%
Excl. Wall Time (microsec)944 981 37 3.9%
Incl. CPU (microsecs)1,326 1,313 -13 -1.0%
Incl. CPU (microsecs) per call 5 5 -0 -1.0%
Excl. CPU (microsec)951 929 -22 -2.3%
Incl. MemUse (bytes)15,408 15,408 0 0.0%
Incl. MemUse (bytes) per call 55 55 0 0.0%
Excl. MemUse (bytes)14,592 14,592 0 0.0%
Incl. PeakMemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)1,200 1,200 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% 0 0.0% -13 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function37 N/A% -22 -169.2% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 0 N/A% -13 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -37 N/A% 9 69.2% 0 N/A% 0 N/A%