Re: [go-nuts] why the go install package download from official website of go1.21 is less than go1.20?

2023-08-16 Thread Ian Lance Taylor 
I think that for 1.21 the biggest difference is that we aren't
including debug info with the binaries in
$GOROOT/pkg/tool/$GOOS_$GOARCH.  That change was made in
https://go.dev/cl/475378.

Ian

Ian

On Wed, Aug 16, 2023 at 12:46 PM Jeremy Cattone  wrote:
>
> Looks like on-going work, finally completed in 1.21?
>
> https://github.com/golang/go/issues/27151
> On Tuesday, August 15, 2023 at 9:31:41 PM UTC-7 Kurtis Rader wrote:
>>
>> All of the packages are significantly smaller -- not just those for macOS. 
>> So this isn't due to anything specific to the macOS package(s). Looking at 
>> the release notes for Go 1.21.0 I don't see an obvious explanation for the 
>> reduction. Downloading and extracting those two packages shows the contents 
>> have a proportional size difference:
>>
>> > du -sh go1.20.7/ go1.21.0/
>> 264M go1.20.7/
>> 237M go1.21.0/
>>
>>
>> Most of the files and directories are larger in the 1.21.0 release. There 
>> are some notable exceptions. The main one, accounting for most of the 
>> decrease, is the tool directory: This is the `df -k` diff:
>>
>> < 111520./pkg/tool/darwin_arm64
>> ---
>> > 80704 ./pkg/tool/darwin_arm64
>>
>>
>>  That is a 3 MB reduction (28%) in the total size of the Go tools. Why are 
>> the Go tools so much smaller? I don't see an obvious answer in the release 
>> notes.
>>
>>
>> On Tue, Aug 15, 2023 at 8:49 PM xie cui  wrote:
>>>
>>>
>>> go1.20.7.darwin-arm64.tar.gzArchivemacOSARM6492MB
>>>
>>> go1.21.0.darwin-arm64.tar.gzArchivemacOSARM6462MB
>>> this size reduce about 30%.
>>> why the size reduce a lot?
>>>
>>> --
>>> You received this message because you are subscribed to the Google Groups 
>>> "golang-nuts" group.
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>>
>>
>>
>> --
>> Kurtis Rader
>> Caretaker of the exceptional canines Junior and Hank
>
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Re: [go-nuts] why the go install package download from official website of go1.21 is less than go1.20?

2023-08-16 Thread Jeremy Cattone 
Looks like on-going work, finally completed in 1.21?

https://github.com/golang/go/issues/27151 
On Tuesday, August 15, 2023 at 9:31:41 PM UTC-7 Kurtis Rader wrote:

> All of the packages are significantly smaller -- not just those for macOS. 
> So this isn't due to anything specific to the macOS package(s). Looking at 
> the release notes for Go 1.21.0 I don't see an obvious explanation for the 
> reduction. Downloading and extracting those two packages shows the contents 
> have a proportional size difference:
>
> > du -sh go1.20.7/ go1.21.0/
> 264M go1.20.7/
> 237M go1.21.0/
>
>
> Most of the files and directories are larger in the 1.21.0 release. There 
> are some notable exceptions. The main one, accounting for most of the 
> decrease, is the tool directory: This is the `df -k` diff:
>
> < 111520./pkg/tool/darwin_arm64
> ---
> > 80704 ./pkg/tool/darwin_arm64
>
>
>  That is a 3 MB reduction (28%) in the total size of the Go tools. Why are 
> the Go tools so much smaller? I don't see an obvious answer in the release 
> notes.
>
>
> On Tue, Aug 15, 2023 at 8:49 PM xie cui  wrote:
>
>>
>> go1.20.7.darwin-arm64.tar.gz 
>> ArchivemacOSARM6492MB
>>
>> go1.21.0.darwin-arm64.tar.gz 
>> ArchivemacOSARM6462MB
>> this size reduce about 30%.
>> why the size reduce a lot?
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "golang-nuts" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to golang-nuts...@googlegroups.com.
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/golang-nuts/67bb5470-0b40-4a33-9d11-fefa7f6fd7a6n%40googlegroups.com
>>  
>> 
>> .
>>
>
>
> -- 
> Kurtis Rader
> Caretaker of the exceptional canines Junior and Hank
>

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Re: [go-nuts] why the go install package download from official website of go1.21 is less than go1.20?

2023-08-15 Thread Kurtis Rader 
All of the packages are significantly smaller -- not just those for macOS.
So this isn't due to anything specific to the macOS package(s). Looking at
the release notes for Go 1.21.0 I don't see an obvious explanation for the
reduction. Downloading and extracting those two packages shows the contents
have a proportional size difference:

> du -sh go1.20.7/ go1.21.0/
264M go1.20.7/
237M go1.21.0/


Most of the files and directories are larger in the 1.21.0 release. There
are some notable exceptions. The main one, accounting for most of the
decrease, is the tool directory: This is the `df -k` diff:

< 111520./pkg/tool/darwin_arm64
---
> 80704 ./pkg/tool/darwin_arm64


 That is a 3 MB reduction (28%) in the total size of the Go tools. Why are
the Go tools so much smaller? I don't see an obvious answer in the release
notes.


On Tue, Aug 15, 2023 at 8:49 PM xie cui  wrote:

>
> go1.20.7.darwin-arm64.tar.gz
> ArchivemacOSARM6492MB
>
> go1.21.0.darwin-arm64.tar.gz
> ArchivemacOSARM6462MB
> this size reduce about 30%.
> why the size reduce a lot?
>
> --
> You received this message because you are subscribed to the Google Groups
> "golang-nuts" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to golang-nuts+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
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> 
> .
>


-- 
Kurtis Rader
Caretaker of the exceptional canines Junior and Hank

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[go-nuts] why the go install package download from official website of go1.21 is less than go1.20?

2023-08-15 Thread xie cui 

go1.20.7.darwin-arm64.tar.gz 
ArchivemacOSARM6492MB

go1.21.0.darwin-arm64.tar.gz 
ArchivemacOSARM6462MB
this size reduce about 30%.
why the size reduce a lot?

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