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c560bac13f
nushell/crates/nu-command
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Ian Manske c560bac13f
Add --long flag for sys cpu (#14485) 
# Description

Fixes #14470 where the `sys cpu` command is slow. This was done by
removing the `cpu_usage` column from the default output, since it takes
400ms to calculate. Instead a `--long` flag was added that, when
provided, adds back the `cpu_usage` column.

```nu
# Before
> bench { sys cpu | length } | get mean
401ms 591µs 896ns

# After
> bench { sys cpu | length } | get mean
500µs 13ns # around 1-2ms in practice
```

# User-Facing Changes

- `sys cpu` no longer has a `cpu_usage` column by default.
- Added  a `--long` flag for `sys cpu` to add back the removed column.
2024-12-01 05:56:42 -06:00
..
src Add --long flag for sys cpu (#14485) 2024-12-01 05:56:42 -06:00
tests raise ParseError if assign to a non-variable or non-mutable-variable (#14405) 2024-11-29 23:02:21 +01:00
Cargo.toml Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
LICENSE Fix rest of license year ranges (#8727) 2023-04-04 09:03:29 +12:00
README.md Add top-level crate documentation/READMEs (#12907) 2024-07-14 10:10:41 +02:00

README.md

This crate contains the majority of our commands

We allow ourselves to move some of the commands in nu-command to nu-cmd-* crates as needed.

Internal Nushell crate

This crate implements components of Nushell and is not designed to support plugin authors or other users directly.