Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::__constructRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)1,095 1,106 11 1.0%
Incl. Wall Time (microsec) per call 6 7 0 1.0%
Excl. Wall Time (microsec)899 927 28 3.1%
Incl. CPU (microsecs)1,247 1,236 -11 -0.9%
Incl. CPU (microsecs) per call 7 7 -0 -0.9%
Excl. CPU (microsec)867 862 -5 -0.6%
Incl. MemUse (bytes)5,856 5,856 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)5,392 5,392 0 0.0%
Incl. PeakMemUse (bytes)1,496 1,496 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)1,024 1,024 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% 11 4.5% -11 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 254.5% -5 -45.5% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 11 100.0% -11 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -17 -154.5% -6 -54.5% 0 N/A% 0 N/A%