Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)811 816 5 0.6%
Incl. Wall Time (microsec) per call 5 5 0 0.6%
Excl. Wall Time (microsec)635 642 7 1.1%
Incl. CPU (microsecs)951 947 -4 -0.4%
Incl. CPU (microsecs) per call 6 6 -0 -0.4%
Excl. CPU (microsec)699 686 -13 -1.9%
Incl. MemUse (bytes)10,080 10,080 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.0%
Excl. MemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% 5 0.8% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 140.0% -13 -325.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 5 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -2 -40.0% 9 225.0% 0 N/A% 0 N/A%