summaryrefslogtreecommitdiff
path: root/runtime/tokio_util.rs
AgeCommit message (Collapse)Author
2023-06-16chore: add conditional compilation for tokio_unstable feature (#19537)Bartek Iwańczuk
Closes https://github.com/denoland/deno/issues/19528
2023-06-09perf: add Tokio runtime monitor (#19415)Bartek Iwańczuk
This commit adds ability to print metrics of the Tokio runtime to the console by passing "DENO_TOKIO_METRICS=1" env var. Metrics will be printed every second, but this can be changed by "DENO_TOKIO_METRICS_INTERVAL=500" env var.
2023-05-18feat(runtime): Provide environment-configurable options for tokio parameters ↵Matt Mastracci
(#19173)
2023-05-17fix(runtime): Box the main future to avoid blowing up the stack (#19155)Matt Mastracci
This fixes `Unhandled exception at [...] Stack overflow` on Windows, caused by the large size of the main future.
2023-05-14refactor(core): bake single-thread assumptions into spawn/spawn_blocking ↵Matt Mastracci
(#19056) 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>
2023-01-02chore: update copyright year to 2023 (#17247)David Sherret
Yearly tradition of creating extra noise in git.
2022-07-11refactor: rename run_basic to run_local (#15068)cuobiezi
2022-01-07chore: update copyright to 2022 (#13306)Ryan Dahl
Co-authored-by: Erfan Safari <erfanshield@outlook.com>
2021-11-08refactor: move `mod tokio_util` to runtime (#12332)Bert Belder
This avoids a bunch of duplicated code.
2021-09-25refactor: Remove unused code (#12210)Ryan Dahl
2021-01-11upgrade: tokio 1.0 (#8779)Bartek Iwańczuk
Co-authored-by: Bert Belder <bertbelder@gmail.com>
2021-01-10update copyright to 2021 (#9081)Ryan Dahl
2020-12-13refactor: deno_runtime crate (#8640)Bartek Iwańczuk
This commit moves Deno JS runtime, ops, permissions and inspector implementation to new "deno_runtime" crate located in "runtime/" directory. Details in "runtime/README.md". Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-25 15:56:54 +0000