Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-22 Thread Sven Barth via fpc-devel
Marco van de Voort schrieb am Mo., 21. Mai 2018, 21:05: > In our previous episode, Florian Kl?mpfl said: > > > 1:40 with FPC trunk > > > > > > Do you observe the same? Any hints why? > > > > New features? E.g. helpers made fpc a lot slower (or are they already in > 3.0.x?) Optimizer improved > >

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-21 Thread Bart
On Mon, May 21, 2018 at 9:05 PM, Marco van de Voort wrote: > Afaik 3.0.x only has helpers for classes (structed types in general?), and > trunk also for other types. 3.0.4 at least has type helpers for integer/string etc. Bart ___ fpc-devel maillist

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-21 Thread Marco van de Voort
In our previous episode, Florian Kl?mpfl said: > > 1:40 with FPC trunk > > > > Do you observe the same? Any hints why? > > New features? E.g. helpers made fpc a lot slower (or are they already in > 3.0.x?) Optimizer improved > and made the compiler slower etc. Afaik 3.0.x only has helpers for

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-21 Thread J. Gareth Moreton
One could possibly refactor elements of the compiler, and the improvements to the optimizer might also help in places. I wouldn't call it a major priority though, although I will make suggestions if I spot anything.  Granted, the niche that I've crafted for myself is assembly language optimisation

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-21 Thread Jonas Maebe
On 21/05/18 17:42, Florian Klämpfl wrote: Am 18.05.2018 um 17:32 schrieb Ondrej Pokorny: I observe that FPC trunk compiler is about 65-70% (factor 1.65-1.7) slower than FPC 3.0.4 compiler. E.g. building Lazarus IDE takes on my machine: 1:00 with FPC 3.0.4 1:40 with FPC trunk Do you observe t

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-21 Thread Florian Klämpfl
Am 18.05.2018 um 17:32 schrieb Ondrej Pokorny: > Hello, > > I observe that FPC trunk compiler is about 65-70% (factor 1.65-1.7) slower > than FPC 3.0.4 compiler. > > E.g. building Lazarus IDE takes on my machine: > 1:00 with FPC 3.0.4 > 1:40 with FPC trunk > > Do you observe the same? Any hints

Re: [fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-18 Thread Martin
On 18/05/2018 17:32, Ondrej Pokorny wrote: Hello, I observe that FPC trunk compiler is about 65-70% (factor 1.65-1.7) slower than FPC 3.0.4 compiler. E.g. building Lazarus IDE takes on my machine: 1:00 with FPC 3.0.4 1:40 with FPC trunk Do you observe the same? Any hints why? Is anybody worr

[fpc-devel] FPC trunk compiler slower than 3.0.4

2018-05-18 Thread Ondrej Pokorny
Hello, I observe that FPC trunk compiler is about 65-70% (factor 1.65-1.7) slower than FPC 3.0.4 compiler. E.g. building Lazarus IDE takes on my machine: 1:00 with FPC 3.0.4 1:40 with FPC trunk Do you observe the same? Any hints why? Is anybody worried about the speed? Is anybody working on