0.9.0
This version of Wasmer ships with various improvements to the LLVM backend (1.5~2x faster runtime), updates the WASI API, and adds various bug fixes and improvements.
🏆 Contributors
We'd like to thank everyone that contributed into Wasmer, with special thanks to:
- 🏅 @alocquet for adding download links to the precompiled libraries in the C API README
Changelog
For a complete list of notable changes, check out the CHANGELOG.
Some highlights are:
- #898- we disabled state tracking by default in our generated LLVM code leading to a major speed improvement for uses that don't need it. It can be reenabled with the
--track-state
flag. This - #897 - removes special casing of stdin, stdout, and stderr in WASI. This fixes issues like calling
fd_close
on these files. They may still be accessed fromWasiFS
with thestdout
,stdout_mut
,stdin
,stdin_mut
,stderr
, andstderr_mut
methods. - #863 - fixed edge cases in max and min on floating point numbers in LLVM
To update run wasmer self-update
. For installation instructions, wasmer.io