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| author | Divy Srivastava <dj.srivastava23@gmail.com> | 2023-03-31 21:28:21 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-31 21:28:21 +0530 |
| commit | aa9b94a80eadde7737417eb7d412559bc567c77c (patch) | |
| tree | 14691957c663ad9d6c18ce837823f46e4ddc4347 /core/runtime.rs | |
| parent | feab94ff512987a9a7e01f41d7a1788712b4247c (diff) | |
perf(ext/websocket): use opAsync2 to avoid spread deopt (#18525)
This commit adds a new core API `opAsync2` to call an async op with
atmost 2 arguments. Spread argument iterators has a pretty big perf hit
when calling ops.
| name | avg msg/sec/core |
| --- | --- |
| 1.32.1 | `127820.750000` |
| #18506 | `140079.000000` |
| #18506 + #18509 | `150104.250000` |
| #18506 + #18509 + this | `157340.000000` |
Diffstat (limited to 'core/runtime.rs')
| -rw-r--r-- | core/runtime.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/runtime.rs b/core/runtime.rs index bfb4c45cc..d68cb3616 100644 --- a/core/runtime.rs +++ b/core/runtime.rs @@ -2918,7 +2918,7 @@ pub mod tests { r#" let zero_copy_a = new Uint8Array([0]); - Deno.core.opAsync("op_test", null, zero_copy_a); + Deno.core.opAsync2("op_test", null, zero_copy_a); "#, ) .unwrap(); |