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| author | bfredl <bjorn.linse@gmail.com> | 2024-02-21 10:49:05 +0100 |
|---|---|---|
| committer | bfredl <bjorn.linse@gmail.com> | 2024-02-24 09:30:21 +0100 |
| commit | c5990f2cdca5c16074d8d31fd595babe64c8dc94 (patch) | |
| tree | 6a5584173c7cfaa64141bbb628b6378a832857c2 /runtime/lua/vim/lsp/util.lua | |
| parent | 15f7ac6a045aad3355e4c6006423fde81644886a (diff) | |
| download | rneovim-c5990f2cdca5c16074d8d31fd595babe64c8dc94.tar.gz rneovim-c5990f2cdca5c16074d8d31fd595babe64c8dc94.tar.bz2 rneovim-c5990f2cdca5c16074d8d31fd595babe64c8dc94.zip | |
perf(os/env): os_getenv() allocation when there is no env var set
os_getenv("FOO") caches the result when $FOO is set to something
non-empty. However, when $FOO was not set, every new call to
os_getenv("FOO") would allocate a temporary scratch buffer to
immediately throw away.
This has an huge impact e.g. on logging which depends on potentially
non-set env vars.
Diffstat (limited to 'runtime/lua/vim/lsp/util.lua')
0 files changed, 0 insertions, 0 deletions