On Friday, 27 May 2016 at 15:11:32 UTC, Rene Zwanenburg wrote:
On Friday, 27 May 2016 at 13:45:23 UTC, llaine wrote:
Hi guys,
In my journey of learning about D I tried to benchmark D with
Vibe.d vs node with express and Ruby with Sinatra.
And the results are pretty surprising.
I have to admit that I though D was more faster than that. How
is this even possible ?
I am doing something wrong ?
Here are the numbers with the project :
https://github.com/llaine/benchmarks/blob/master/README.md
Could this line be the problem?
https://github.com/llaine/benchmarks/blob/master/vibed/source/app.d#L30
You keep appending the db result to a class member, so the
response size grows with every call.
Additionally minimizing allocations should give a nice speed
boost.
As I said I'm sorry, my level in D is really low, so :
- How can I not keep appending ?
- And how can I minimize allocations?
