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9845361153
Partially supersedes #19016. This migrates `spawn` and `spawn_blocking` to `deno_core`, and removes the requirement for `spawn` tasks to be `Send` given our single-threaded executor. While we don't need to technically do anything w/`spawn_blocking`, this allows us to have a single `JoinHandle` type that works for both cases, and allows us to more easily experiment with alternative `spawn_blocking` implementations that do not require tokio (ie: rayon). Async ops (+~35%): Before: ``` time 1310 ms rate 763358 time 1267 ms rate 789265 time 1259 ms rate 794281 time 1266 ms rate 789889 ``` After: ``` time 956 ms rate 1046025 time 954 ms rate 1048218 time 924 ms rate 1082251 time 920 ms rate 1086956 ``` HTTP serve (+~4.4%): Before: ``` Running 10s test @ http://localhost:4500 2 threads and 10 connections Thread Stats Avg Stdev Max +/- Stdev Latency 68.78us 19.77us 1.43ms 86.84% Req/Sec 68.78k 5.00k 73.84k 91.58% 1381833 requests in 10.10s, 167.36MB read Requests/sec: 136823.29 Transfer/sec: 16.57MB ``` After: ``` Running 10s test @ http://localhost:4500 2 threads and 10 connections Thread Stats Avg Stdev Max +/- Stdev Latency 63.12us 17.43us 1.11ms 85.13% Req/Sec 71.82k 3.71k 77.02k 79.21% 1443195 requests in 10.10s, 174.79MB read Requests/sec: 142921.99 Transfer/sec: 17.31MB ``` Suggested-By: alice@ryhl.io Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
49 lines
1.3 KiB
TOML
49 lines
1.3 KiB
TOML
# Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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[package]
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name = "deno_core"
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version = "0.186.0"
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authors.workspace = true
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edition.workspace = true
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license.workspace = true
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readme = "README.md"
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repository.workspace = true
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description = "A modern JavaScript/TypeScript runtime built with V8, Rust, and Tokio"
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[lib]
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path = "lib.rs"
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[features]
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default = ["v8_use_custom_libcxx"]
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v8_use_custom_libcxx = ["v8/use_custom_libcxx"]
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include_js_files_for_snapshotting = []
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[dependencies]
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anyhow.workspace = true
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bytes.workspace = true
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deno_ops.workspace = true
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futures.workspace = true
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# Stay on 1.6 to avoid a dependency cycle in ahash https://github.com/tkaitchuck/aHash/issues/95
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# Projects not depending on ahash are unafected as cargo will pull any 1.X that is >= 1.6.
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indexmap = "1.6"
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libc.workspace = true
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log.workspace = true
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once_cell.workspace = true
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parking_lot.workspace = true
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pin-project.workspace = true
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serde.workspace = true
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serde_json = { workspace = true, features = ["preserve_order"] }
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serde_v8.workspace = true
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smallvec.workspace = true
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sourcemap = "6.1"
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tokio.workspace = true
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url.workspace = true
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v8.workspace = true
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[[example]]
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name = "http_bench_json_ops"
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path = "examples/http_bench_json_ops/main.rs"
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# These dependencies are only used for the 'http_bench_*_ops' examples.
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[dev-dependencies]
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deno_ast.workspace = true
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