Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)687 680 -7 -1.0%
Incl. Wall Time (microsec) per call 5 5 -0 -1.0%
Excl. Wall Time (microsec)540 530 -10 -1.9%
Incl. CPU (microsecs)788 803 15 1.9%
Incl. CPU (microsecs) per call 5 6 0 1.9%
Excl. CPU (microsec)547 572 25 4.6%
Incl. MemUse (bytes)8,976 8,976 0 0.0%
Incl. MemUse (bytes) per call 61 61 0 0.0%
Excl. MemUse (bytes)8,160 8,160 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% -7 -8.9% 15 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -142.9% 25 166.7% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -7 -100.0% 15 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 3 42.9% -10 -66.7% 0 N/A% 0 N/A%