Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Statement::__constructRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls276 276 0 0.0%
Incl. Wall Time (microsec)1,190 1,207 17 1.4%
Incl. Wall Time (microsec) per call 4 4 0 1.4%
Excl. Wall Time (microsec)914 930 16 1.8%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 29 29 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)2,664 2,664 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 0.0%
Excl. MemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes)3,000 2,912 -88 -2.9%
Incl. PeakMemUse (bytes) per call 11 11 -0 -2.9%
Excl. PeakMemUse (bytes)1,592 1,504 -88 -5.5%

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% 17 0.1% 8,001 40.0% 0 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function16 94.1% 4,001 50.0% 0 N/A% -88 -100.0%
Parent function
PDO::prepare0 N/A% 17 100.0% 8,001 100.0% 0 N/A% -88 -100.0%
Child function
PDOStatement::setFetchMode0 N/A% 1 5.9% 4,000 50.0% 0 N/A% 0 0.0%