![]() When logging GC debugging, a pecentage after the time for a GC reports what fraction was extra steps after GCing proper, especially the extra step of memory acounting when that is enabled. Also, avoid Chez Scheme gensyms even more. Otherwise, using low-level facilities like `dump-memory-stats` can force the unique name of a gensym used for a structure type, which causes it to be permanent, which could be exactly what you don't want when debugging a memory-rentention problem. |
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README.md |
Racket is a general-purpose programming language and an ecosystem for language-oriented programming.
This repository holds the source code for the core of Racket plus some related packages. The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization.
Quick Start
Pre-built versions of Racket for a variety of operating systems and architectures, as well as convenient source distributions are available at
https://download.racket-lang.org
Racket comes with extensive documentation, including several tutorials. You can read all of this documentation, as well as documentation for third-party packages at
Building from Source
For information on building Racket from this repository, see the Build Guide.
Contributing
Contribute to Racket by submitting a pull request, reporting an issue, joining the development mailing list, or visiting the IRC or Slack channels.
By making a contribution, you are agreeing that your contribution is licensed under the Apache 2.0 and MIT licenses. Those licenses are available in this repository in the files LICENSE-APACHE.txt and LICENSE-MIT.txt.
License
Racket is free software; see LICENSE for more details.