Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)451 414 -37 -8.2%
Incl. Wall Time (microsec) per call 451 414 -37 -8.2%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)453 416 -37 -8.2%
Incl. CPU (microsecs) per call 453 416 -37 -8.2%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)47,320 47,320 0 0.0%
Incl. MemUse (bytes) per call 47,320 47,320 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)54,288 54,288 0 0.0%
Incl. PeakMemUse (bytes) per call 54,288 54,288 0 0.0%
Excl. PeakMemUse (bytes)312 312 0 0.0%

Parent/Child Regression/Improvement report for PDO::setAttribute [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
PDO::setAttribute0 N/A% -37 -1.4% -37 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -37 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_call0 N/A% -36 -97.3% -36 -97.3% 0 N/A% 0 N/A%