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path: root/ext/web/stream_resource.rs
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2023-08-26chore: update to Rust 1.72 (#20258)林炳权
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2023-08-22fix(ext/web): better handling of errors in resourceForReadableStream (#20238)Matt Mastracci
Improves error handling when the Resource is closed in various phases of the ReadableStream. Ensure that we send a consistent `cancel` reason.
2023-08-17feat(ext/web): resourceForReadableStream (#20180)Matt Mastracci
Extracted from fast streams work. This is a resource wrapper for `ReadableStream`, allowing us to treat all `ReadableStream` instances as resources, and remove special paths in both `fetch` and `serve`. Performance with a ReadableStream response yields ~18% improvement: ``` return new Response(new ReadableStream({ start(controller) { controller.enqueue(new Uint8Array([104, 101, 108, 108, 111, 32, 119, 111, 114, 108, 100])); controller.close(); } }) ``` This patch: ``` 12:36 $ third_party/prebuilt/mac/wrk http://localhost:8080 Running 10s test @ http://localhost:8080 2 threads and 10 connections Thread Stats Avg Stdev Max +/- Stdev Latency 99.96us 100.03us 6.65ms 98.84% Req/Sec 47.73k 2.43k 51.02k 89.11% 959308 requests in 10.10s, 117.10MB read Requests/sec: 94978.71 Transfer/sec: 11.59MB ``` main: ``` Running 10s test @ http://localhost:8080 2 threads and 10 connections Thread Stats Avg Stdev Max +/- Stdev Latency 163.03us 685.51us 19.73ms 99.27% Req/Sec 39.50k 3.98k 66.11k 95.52% 789582 requests in 10.10s, 82.83MB read Requests/sec: 78182.65 Transfer/sec: 8.20MB ```