dmd -run speed trends

[Siarhei Siamashka]

On Sunday, 10 December 2023 at 08:45:29 UTC, Siarhei Siamashka 
wrote:
> On Thursday, 7 December 2023 at 16:32:32 UTC, Witold Baryluk 
> wrote:
>> Reference code:
>>
>> ```d
>> #!/usr/bin/env -S dmd -run
>> ```
>
> This doesn't work nice from a read only directory:
>
> ```
> $ pwd
> /tmp/read_only_directory
>
> $ ./test.d
> Error: error writing file 'test.o'
> ```

https://issues.dlang.org/show_bug.cgi?id=24290