On Sat, Aug 17, 2019 at 09:42:00PM +, Giovanni Di Maria via
Digitalmars-d-learn wrote:
[...]
> I have also compiled with:
> dmd program.d -O -release -inline -boundscheck=off
>
> and the execution speed is very very fast.
[...]
If performance is important to you, I recommend checking out
On Saturday, 17 August 2019 at 20:57:44 UTC, Giovanni Di Maria
wrote:
On Saturday, 17 August 2019 at 20:15:02 UTC, Stefan Koch wrote:
On Saturday, 17 August 2019 at 19:43:22 UTC, Giovanni Di Maria
wrote:
[...]
Yes they do
A function call has a cost.
In case of a function which performes a 1
On Saturday, 17 August 2019 at 20:15:02 UTC, Stefan Koch wrote:
On Saturday, 17 August 2019 at 19:43:22 UTC, Giovanni Di Maria
wrote:
[...]
Yes they do
A function call has a cost.
In case of a function which performes a 1 cycle (nominally
without ILP) operation, the overhead of the
On Saturday, 17 August 2019 at 19:43:22 UTC, Giovanni Di Maria
wrote:
Hi,
i have seen that a simple operation (in a loop) is faster than
the equivalent UDF.
The first example takes 4 seconds, the second example takes 16
seconds.
Local variables influence the speed of execution?
Thank you very
Hi,
i have seen that a simple operation (in a loop) is faster than
the equivalent UDF.
The first example takes 4 seconds, the second example takes 16
seconds.
Local variables influence the speed of execution?
Thank you very much.
Giovanni
==
import
