Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: 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 #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)553 568 15 2.7%
Incl. Wall Time (microsec) per call 5 5 0 2.7%
Excl. Wall Time (microsec)446 457 11 2.5%
Incl. CPU (microsecs)625 642 17 2.7%
Incl. CPU (microsecs) per call 6 6 0 2.7%
Excl. CPU (microsec)443 439 -4 -0.9%
Incl. MemUse (bytes)7,008 7,008 0 0.0%
Incl. MemUse (bytes) per call 67 67 0 0.0%
Excl. MemUse (bytes)6,192 6,192 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 15 1.9% 17 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 73.3% -4 -23.5% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 15 100.0% 17 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 4 26.7% 21 123.5% 0 N/A% 0 N/A%