Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)287 283 -4 -1.4%
Incl. Wall Time (microsec) per call 4 4 -0 -1.4%
Excl. Wall Time (microsec)251 251 0 0.0%
Incl. CPU (microsecs)326 332 6 1.8%
Incl. CPU (microsecs) per call 5 5 0 1.8%
Excl. CPU (microsec)231 238 7 3.0%
Incl. MemUse (bytes)5,376 5,376 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)4,560 4,560 0 0.0%
Incl. PeakMemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.0%
Excl. PeakMemUse (bytes)1,048 1,048 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% -4 -0.7% 6 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 7 116.7% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -4 -100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -4 -100.0% -1 -16.7% 0 N/A% 0 N/A%