Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)680 683 3 0.4%
Incl. Wall Time (microsec) per call 5 5 0 0.4%
Excl. Wall Time (microsec)530 536 6 1.1%
Incl. CPU (microsecs)803 790 -13 -1.6%
Incl. CPU (microsecs) per call 6 5 -0 -1.6%
Excl. CPU (microsec)572 553 -19 -3.3%
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% 3 0.3% -13 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 200.0% -19 -146.2% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% 3 100.0% -13 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -3 -100.0% 6 46.2% 0 N/A% 0 N/A%