Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)432 426 -6 -1.4%
Incl. Wall Time (microsec) per call 432 426 -6 -1.4%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)432 426 -6 -1.4%
Incl. CPU (microsecs) per call 432 426 -6 -1.4%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)44,800 44,800 0 0.0%
Incl. MemUse (bytes) per call 44,800 44,800 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)50,728 50,728 0 0.0%
Incl. PeakMemUse (bytes) per call 50,728 50,728 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% -6 -0.4% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_call0 N/A% -6 -100.0% -7 -116.7% 0 N/A% 0 N/A%