On Sun, 2022-01-09 at 12:05 +0100, Nicolas Anquetil wrote:
>
> Definitly not easy to do benchmarking
> I got these strange results:
>
> n := 1000.
> floatArray := Array new: n.
>
> Time millisecondsToRun: [ floatArray doWithIndex: [:each :idx |
> floatArray at: idx put: Random new ] ].
>
Definitly not easy to do benchmarking
I got these strange results:
n := 1000.
floatArray := Array new: n.
Time millisecondsToRun: [ floatArray doWithIndex: [:each :idx |
floatArray at: idx put: Random new ] ].
"-> 2871"
Time millisecondsToRun: [ floatArray doWithIndex: [:each :idx |
Yet, be careful, that way of benchmarking will have a lot of variation and
noise. Remember there is an OS, other apps open, even the CPU getting
hot/cold can introduce performance differences...
At least, that snippet should be run so many times (I do 100 iterations in
general), and the averages
On my machine so this is the same.
SQ5.3
Test with 1000 elements
Original #sum -> Time: 196 milliseconds, Total: 5.001448710680429e6
Naive #sum -> Time: 152 milliseconds, Total: 5.001448710680429e6
Inject #sum -> Time: 143 milliseconds, Total: 5.001448710680429e6
> On 8 Jan 2022, at
