Martin Pool 65acf125fb Fix use of PRNG in Rope benchmarks (#39949)
Using a seeded PRNG to produce consistent test data and reduce
variability makes sense.

However, the way it was used previously, by always cloning the RNG,
means that every generated string is the same, and every offset is the
same. After this change, the tested value stream should still be the same on
each run of the benchmark, but the values within each run will vary.

The `generate_random_text` measured in chars also seems possibly
inconsistent with later comments about it being a number of bytes.

Release Notes:

- N/A
2025-10-17 00:15:28 +02:00
2025-09-26 05:41:06 +00:00
2025-10-16 08:13:58 -07:00
2025-09-23 16:49:45 +00:00
2025-05-17 12:34:42 +00:00
2025-09-16 21:58:40 +00:00
WIP
2023-12-14 09:25:14 -07:00
2025-03-10 01:06:11 -07:00
2025-09-22 14:36:10 -07:00
2024-09-30 17:46:21 -04:00
2025-09-22 14:36:10 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2024-08-08 17:21:38 -07:00
2025-09-22 14:36:10 -07:00
2025-03-10 01:06:11 -07:00

Zed

Zed CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager.

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.
Description
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Readme 586 MiB
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