Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)303 285 -18 -5.9%
Incl. Wall Time (microsec) per call 6 6 -0 -5.9%
Excl. Wall Time (microsec)238 220 -18 -7.6%
Incl. CPU (microsecs)358 338 -20 -5.6%
Incl. CPU (microsecs) per call 7 7 -0 -5.6%
Excl. CPU (microsec)247 236 -11 -4.5%
Incl. MemUse (bytes)4,208 4,208 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 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% -18 -0.5% -20 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-18 -100.0% -11 -55.0% 0 N/A% 0 N/A%
Parent function
PDO::prepare0 N/A% -18 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% 0 0.0% -9 -45.0% 0 N/A% 0 N/A%