Closed ghost closed 2 years ago
This configuration is already lazily loaded, and normally shouldn't take that long to start. However, the default is to use desktop-save-mode
, which causes buffers to be restored after a restart, and that can lead to slower startup times. Probably you just want to disable that, but I personally find it a better default. Take a look at init-sessions.el
.
@purcell
I also notice the same issue. On my MacBook Pro 2019 , it take about 6s to startup.
And the report with sanityinc/require-time
show this:
nixos-options 2576.291
init-exec-path 380.430
init-elpa 377.706
tablist-filter 324.063
semantic/wisent/comp 302.622
semantic/wisent 277.143
semantic 222.996
lisp-mnt 219.302
mail-parse 189.951
etags 137.407
init-gui-frames 134.873
semantic/tag 119.670
package-lint 113.323
compile 106.392
rfc2231 103.094
It is cause by the nixos-options
I finally changed to mathewzmd M-EMACS because reinstalling purcell emacs I had issue with gitignore-mode- I spent 2 hours trying and gave up. M-EMACS startx < 1.8 sec
On Thu, Oct 21, 2021 at 7:21 AM Eason Huang @.***> wrote:
@purcell https://github.com/purcell I also notice the same issue. On my MacBook Pro 2019 , it take about 6s to startup.
And the report with sanityinc/require-time show this:
4101.561 nixos-options 2576.291 648.297 init-exec-path 380.430 270.580 init-elpa 377.706 20773.175 tablist-filter 324.063 20794.281 semantic/wisent/comp 302.622 20817.650 semantic/wisent 277.143 20847.159 semantic 222.996 2919.922 lisp-mnt 219.302 2948.838 mail-parse 189.951 6943.893 etags 137.407 1118.495 init-gui-frames 134.873 20900.269 semantic/tag 119.670 7303.230 package-lint 113.323 2767.458 compile 106.392 3035.639 rfc2231 103.094
It is cause by the nixes-options
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@wereket Cool, I'll stick with this one though. 😂
@Eason0210 Thanks for checking require-times
: yeah, I see the same behaviour. The company backend for nixos options is loaded, and then that causes nixos-options.el
to be initialized, which runs a ~2s shell command. I'll probably just drop that backend, or only register it after nix-mode
has been loaded.
@purcell
Only register it after nix-mode
has been loaded would be a good option.
I also using nix on Mac, and nixos-options.el
works well recently.
Done. Now, with an empty session (no buffers) to restore:
init completed in 1674.07ms
which I think is pretty reasonable.
P.S. @wereket I also just encountered and fixed the gitconfig-mode issue: that was due to some packages being removed and republished under a different name upstream.
Hello How could reduce the startup time with lazy loading ?