nushell

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feat(std): further bench improvements (#15856 )

# Description

Following #15843, I have tinkered more with it and realized that there
are plenty of features from
[hyperfine](https://github.com/sharkdp/hyperfine) that could be
implemented pretty easily.

- `--warmup` flag to do `n` runs without benchmarking first, useful to
fill disk cache
```nu
@example "use --warmup to fill the disk cache before benchmarking" { bench { fd } { jwalk . -k } -w 1 -n 10 }
```
- `--setup`, `--prepare`, `--cleanup`, `--conclude` flags to run code
before/after benchmarks
```nu
@example "use `--setup` to compile before benchmarking" { bench { ./target/release/foo } --setup { cargo build --release } }
@example "use `--prepare` to benchmark rust compilation speed" { bench { cargo build --release } --prepare { cargo clean } }
```
- `--ignore-errors` to ignore any errors in the benchmarked commands
- benchmarked commands are now `| ignore` so that externals don't fill
the screen

2025-06-02 22:32:44 +02:00

assert

feat: make to nuon raw option remove all white space (#15609 )

2025-05-09 09:38:24 +08:00

bench

feat(std): further bench improvements (#15856 )

2025-06-02 22:32:44 +02:00

config

Add env-conversions helpers to std (#15569 )

2025-04-22 07:22:46 +08:00

dirs

feat(std/dirs): retain state in subshells or with exec-restarts (#15080 )