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| author | Bartek Iwańczuk <biwanczuk@gmail.com> | 2023-05-03 00:36:33 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-03 00:36:33 +0200 |
| commit | 798c1ad0f1de80ff0e7196b6140a3f74e31fe111 (patch) | |
| tree | 44233e68b9846ee3335b68b3ddaff00bec76d91f /cli | |
| parent | adcda4fa640939682076e793f12a5b22e3de1f50 (diff) | |
perf: use jemalloc as global allocator (#18957)
Follow up to https://github.com/denoland/deno/pull/18875 that enables
`jemalloc` as a global allocator for the Deno CLI.
Diffstat (limited to 'cli')
| -rw-r--r-- | cli/Cargo.toml | 3 | ||||
| -rw-r--r-- | cli/main.rs | 7 | ||||
| -rw-r--r-- | cli/napi/async.rs | 3 |
3 files changed, 12 insertions, 1 deletions
diff --git a/cli/Cargo.toml b/cli/Cargo.toml index 319c8cb56..63842a6a3 100644 --- a/cli/Cargo.toml +++ b/cli/Cargo.toml @@ -120,6 +120,9 @@ winapi = { workspace = true, features = ["knownfolders", "mswsock", "objbase", " [target.'cfg(unix)'.dependencies] nix.workspace = true +[target.'cfg(not(target_env = "msvc"))'.dependencies] +tikv-jemallocator.workspace = true + [dev-dependencies] deno_bench_util.workspace = true dotenv = "=0.15.0" diff --git a/cli/main.rs b/cli/main.rs index 85942cbd8..c3421b0cd 100644 --- a/cli/main.rs +++ b/cli/main.rs @@ -26,6 +26,13 @@ mod version; mod watcher; mod worker; +#[cfg(not(target_env = "msvc"))] +use tikv_jemallocator::Jemalloc; + +#[cfg(not(target_env = "msvc"))] +#[global_allocator] +static GLOBAL: Jemalloc = Jemalloc; + use crate::args::flags_from_vec; use crate::args::DenoSubcommand; use crate::args::Flags; diff --git a/cli/napi/async.rs b/cli/napi/async.rs index 8cbdb2220..e6695551a 100644 --- a/cli/napi/async.rs +++ b/cli/napi/async.rs @@ -24,7 +24,8 @@ fn napi_create_async_work( execute, complete, }; - *result = transmute::<Box<AsyncWork>, _>(Box::new(work)); + let work_box = Box::new(work); + *result = transmute::<*mut AsyncWork, _>(Box::into_raw(work_box)); Ok(()) } |