moar(1)

moar1

A runtime for raku

Usage

moar --version

moar [--dump] [--crash] [--libpath ...] [--full-cleanup] inputfile

Overview

"moar" is the binary of MoarVM, (short for Metamodel On A Runtime Virtual Machine). It can be used to execute ".moarvm" bytecode files.

Environment

moar respects the following environment variables:

MVM_JIT_DISABLE

Disables the just-in-time compiler (JIT). This is ignored if MoarVM was built without JIT support.

MVM_SPESH_DISABLE

Disables the runtime bytecode specializer / optimizer.

MVM_SPESH_INLINE_DISABLE

Disables inlining of call frames inside the bytecode specializer.

MVM_SPESH_OSR_DISABLE

Disables the on-stack replacement feature of the bytecode specializer.

MVM_CROSS_THREAD_WRITE_LOG

Tells MoarVM to insert instrumentation to detect when a thread does a write to an object it didn't allocate and doesn't have a lock for.

MVM_CROSS_THREAD_WRITE_LOG_INCLUDE_LOCKED

Same as MVM_CROSS_THREAD_WRITE_LOG, except objects that are locked are included as well.

Releases

5 releases since Debian 9 (Stretch); the text changed 4 times.

  1. 9
  2. 10
  3. 11
  4. 12
  5. 13

Reporting bugs

Please use the issue tracker at <https://github.com/moarvm/moarvm/issues> to report bugs.

From moarvm 2024.09+dfsg-5 in Debian 13 (Trixie). Parsed by carta from the page's man source.