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https://github.com/denoland/deno.git
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23ff0e722e
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
```
|
||
|---|---|---|
| .. | ||
| _fs | ||
| crypto | ||
| internal | ||
| testdata | ||
| _test_utils.ts | ||
| assertion_error_test.ts | ||
| async_hooks_test.ts | ||
| buffer_test.ts | ||
| child_process_test.ts | ||
| fs_test.ts | ||
| http2_test.ts | ||
| http_test.ts | ||
| module_test.ts | ||
| net_test.ts | ||
| os_test.ts | ||
| path_test.ts | ||
| perf_hooks_test.ts | ||
| process_test.ts | ||
| querystring_test.ts | ||
| readline_test.ts | ||
| repl_test.ts | ||
| stream_test.ts | ||
| string_decoder_test.ts | ||
| timers_test.ts | ||
| tls_test.ts | ||
| tty_test.ts | ||
| util_test.ts | ||
| v8_test.ts | ||
| worker_threads_test.ts | ||
| zlib_test.ts | ||