Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: 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 #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)686 704 18 2.6%
Incl. Wall Time (microsec) per call 5 5 0 2.6%
Excl. Wall Time (microsec)536 549 13 2.4%
Incl. CPU (microsecs)808 840 32 4.0%
Incl. CPU (microsecs) per call 5 6 0 4.0%
Excl. CPU (microsec)573 599 26 4.5%
Incl. MemUse (bytes)9,072 9,072 0 0.0%
Incl. MemUse (bytes) per call 61 61 0 0.0%
Excl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. PeakMemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,280 1,280 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% 18 2.4% 32 27.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 72.2% 26 81.2% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 18 100.0% 32 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 5 27.8% 6 18.8% 0 N/A% 0 N/A%