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Author SHA1 Message Date
Matt Mastracci
084eafe508
perf(ext/http): recover memory for serve and optimize AbortController (#23559) 
Max rps without a signal is unchanged, however we can drastically reduce
memory usage by not creating the signal until needed, and we can
optimize the rps in the case where the signal is created.

With a quick memory benchmark, it looks like this helps pretty
drastically with # of GCs when benchmarking w/wrk:

 - 1.42.4: 1763
 - canary: 1093
 - this patch: 874

This branch:
```

Running 10s test @ http://localhost:8080/
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    87.33us  439.95us  20.68ms   99.67%
    Req/Sec    66.70k     6.39k   74.11k    83.66%
  1340255 requests in 10.10s, 191.73MB read
Requests/sec: 132696.90
Transfer/sec:     18.98MB

cpu: Apple M2 Pro
runtime: deno 1.43.0 (aarch64-apple-darwin)

file:///Users/matt/Documents/scripts/bench_request.js
benchmark                                      time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest                                     986.5 ns/iter   1,013,682.6    (878.2 ns … 1.18 µs) 1.01 µs 1.18 µs 1.18 µs
newAbortController                                18 ns/iter  55,541,104.1    (15.6 ns … 42.62 ns) 17.71 ns 25.05 ns 26.27 ns
newAbortControllerSignal                       18.66 ns/iter  53,578,966.7   (16.49 ns … 32.16 ns) 18.71 ns 25.67 ns 26.39 ns
newAbortControllerSignalOnAbort               106.49 ns/iter   9,390,164.9  (97.87 ns … 120.61 ns) 108.6 ns 114.24 ns 115.89 ns
newAbortControllerSignalAddEventListener       86.92 ns/iter  11,504,880.2  (81.88 ns … 103.15 ns) 90 ns 98.28 ns 99.55 ns
newAbortControllerSignalOnAbortNoListener       3.01 µs/iter     331,964.4      (2.97 µs … 3.1 µs) 3.06 µs 3.1 µs 3.1 µs
newAbortControllerSignalOnAbortAbort            3.26 µs/iter     306,662.6     (3.22 µs … 3.36 µs) 3.27 µs 3.36 µs 3.36 µs


```

Latest canary:
```
Running 10s test @ http://localhost:8080/
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    72.86us   71.23us   4.47ms   99.05%
    Req/Sec    64.66k     5.54k   72.48k    82.18%
  1299015 requests in 10.10s, 185.83MB read
Requests/sec: 128616.02
Transfer/sec:     18.40MB


cpu: Apple M2 Pro
runtime: deno 1.43.0+bc4aa5f (aarch64-apple-darwin)

file:///Users/matt/Documents/scripts/bench_request.js
benchmark                                      time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest                                      1.25 µs/iter     800,005.2     (1.01 µs … 4.18 µs) 1.16 µs 4.18 µs 4.18 µs
newAbortController                             18.56 ns/iter  53,868,204.3   (16.04 ns … 38.73 ns) 18.38 ns 26.1 ns 26.63 ns
newAbortControllerSignal                       18.72 ns/iter  53,430,746.1   (16.13 ns … 36.71 ns) 18.71 ns 26.19 ns 26.98 ns
newAbortControllerSignalOnAbort               193.91 ns/iter   5,156,992.4 (184.25 ns … 211.41 ns) 194.96 ns 207.87 ns 209.4 ns
newAbortControllerSignalAddEventListener      171.45 ns/iter   5,832,569.2    (153 ns … 182.03 ns) 176.17 ns 180.75 ns 181.05 ns
newAbortControllerSignalOnAbortNoListener       3.07 µs/iter     326,263.3     (2.98 µs … 3.17 µs) 3.08 µs 3.17 µs 3.17 µs
newAbortControllerSignalOnAbortAbort            3.32 µs/iter     301,344.6      (3.29 µs … 3.4 µs) 3.33 µs 3.4 µs 3.4 µs
```
 2024-04-25 14:52:24 -04:00
David Sherret
bc4aa5f901
fix(npm): do not panic hitting root dir while resolving npm package (#23556) 
Closes https://github.com/denoland/deno/issues/23029
 2024-04-25 14:13:55 +00:00
Divy Srivastava
1a5b6296c5
chore: fix cargo publish CI (#23550) 
The `cargo-publish` CI is failing
https://github.com/denoland/deno/actions/runs/8830423538/job/24243524040#step:7:5180
 2024-04-25 17:16:36 +05:30
denobot
8321106b78
1.43.0 (#23549) 
Bumped versions for 1.43.0

Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2024-04-25 15:14:26 +05:30
Divy Srivastava
e98862deb2
perf(ext/http): cache abort signal error (#23548) 
Fixes a perf regression introduced in
eed2598e6c
([flamegraph](https://profiler.firefox.com/public/83whz7mrfkshk5q6hd6hjmrmw8tgmw67s96m4p0/flame-graph/?globalTrackOrder=0&hiddenLocalTracksByPid=12691-0we&symbolServer=http%3A%2F%2F127.0.0.1%3A3000%2F316cvciry38ippl9i74fmcxrd5q9asfrr28xp02&thread=0&v=10))

this patch:
```
Summary:
  Success rate: 100.00%
  Total:        10.0007 secs
  Slowest:      0.0145 secs
  Fastest:      0.0001 secs
  Average:      0.0006 secs
  Requests/sec: 80341.4816

  Total data:   9.19 MiB
  Size/request: 12
  Size/sec:     941.44 KiB
```

main:
```
Summary:
  Success rate: 100.00%
  Total:        10.0007 secs
  Slowest:      0.0068 secs
  Fastest:      0.0002 secs
  Average:      0.0009 secs
  Requests/sec: 56560.0551

  Total data:   6.47 MiB
  Size/request: 12
  Size/sec:     662.75 KiB
```
 2024-04-25 09:20:01 +02:00
Bartek Iwańczuk
115dedde22
fix: unref stdin read (#23534) 
Closes https://github.com/denoland/deno_core/issues/648

Co-authored-by: Matt Mastracci <matthew@mastracci.com>
 2024-04-25 05:32:01 +00:00
chirsz
1de162f1c1
feat(ext/webgpu): support UnsafeWindowSurface on wayland (#23423) 2024-04-25 09:58:16 +05:30
David Sherret
f3284529f1
feat(jsr): support importing from jsr via HTTPS specifiers (except for type checking) (#23513) 
Closes https://github.com/jsr-io/jsr/issues/322
 2024-04-24 21:43:34 +00:00
Leo Kettmeir
5a7414e163
chore: update deno_doc (#23544) 2024-04-24 20:34:21 +00:00
Nayeem Rahman
ac71d876d7
fix(lsp): inherit missing fmt and lint config from parent scopes (#23547) 2024-04-24 22:14:01 +02:00
David Sherret
63e0f3647f
fix(config): move json schema unstable examples to item (#23506) 2024-04-24 16:13:33 -04:00
Nathan Whitaker
764f390163
chore(cli): Add workspaces property to config schema (#23546) 2024-04-24 12:56:23 -07:00
Nathan Whitaker
a6c2472949
chore(lsp): Print out stack trace if exception occurs in TS request (#23543) 
Before this PR, there would just be an uninformative "Error occurred"
message, after this PR you'll get a stack trace in the LSP output window
like this:

```text
Error during TS request "$getSupportedCodeFixes":
  Error: i threw an exception
    at serverRequest (ext:deno_tsc/99_main_compiler.js:1089:11)
```
 2024-04-24 19:46:08 +00:00
Matt Mastracci
2f8825a935
feat: Add deno serve subcommand (#23511) 
By default, `deno serve` will assign port 8000 (like `Deno.serve`).
Users may choose a different port using `--port`.

`deno serve /tmp/file.ts`

`server.ts`:
```ts
export default {
  fetch(req) {
    return new Response("hello world!\n");
  },
};
```
 2024-04-24 19:45:49 +00:00
David Sherret
c1bd9503dd
chore(lsp): revert respect shouldCreateNewSourceFile (#23535) 
Reverts https://github.com/denoland/deno/pull/23515 but adds a comment
for why this is ignored
 2024-04-24 15:39:26 -04:00
David Sherret
ded6afccf2
fix(publish): --dry-publish should error for gitignored excluded files (#23540) 
Files that were gitignored only were not included in the diagnostic.
 2024-04-24 18:52:05 +00:00
Matt Mastracci
da70608700
fix(ext/net): check for TLS using undefined rather than using ReflectHas (#23538) 
Fixes #23537
 2024-04-24 14:27:15 -04:00
Matt Mastracci
eed2598e6c
feat(ext/http): Implement request.signal for Deno.serve (#23425) 
When the response has been successfully send, we abort the
`Request.signal` property to indicate that all resources associated with
this transaction may be torn down.
 2024-04-24 14:03:37 -04:00
Matt Mastracci
b60822f6e0
chore: use deno_unsync through deno_core (#23532) 2024-04-24 16:57:34 +00:00
Bartek Iwańczuk
b424959d3e
fix(ext/node): worker_threads copies env object (#23536) 
Most common argument to `env` option for `worker_threads.Worker` will be
`process.env`.

In Deno `process.env` is a `Proxy` which can't be cloned using
structured clone algorithm.

So to be safe, I'm creating a copy of actual object before it's sent to
the worker thread.

Ref #23522
 2024-04-24 16:17:28 +00:00
Nathan Whitaker
5294885a5a
fix(lsp): Fix logic for coalescing pending changes + clear script names cache when file is closed (#23517) 2024-04-23 15:29:29 -07:00
David Sherret
cfa0fcd8c8
chore(lsp): respect shouldCreateNewSourceFile parameter (#23515) 2024-04-23 22:16:26 +00:00
Bartek Iwańczuk
90a167a1a2
test: add private npm registry (#23510) 
This commit adds a "private npm registry" to the test server. This
registry requires to send an appropriate Authorization header.

Towards https://github.com/denoland/deno/issues/16105
 2024-04-23 22:54:34 +02:00
Kenta Moriuchi
aff7a64544
fix: Float16Array support (#23512) 
Ref #23490, #23277

* remove `--js-float16array` flag (This flag has already added to
deno_core)
* add some `Float16Array` support
 2024-04-23 22:54:19 +02:00
Matt Mastracci
ae62443ae0
chore: bump deno_core (#23497) 
Fixes #21686 
Unblocks #23490
 2024-04-23 15:51:38 +00:00
Nathan Whitaker
8a367d3cc3
fix(cli): Don't panic on invalid emit options (#23463) 
Fixes #23456.
 2024-04-23 08:50:50 -07:00
Nathan Whitaker
804b97c636
perf(lsp): Call serverRequest via V8 instead of via executeScript (#23409) 
Doesn't have a noticeable perf impact from my benchmarking, but
theoretically should be better.
 2024-04-23 08:50:30 -07:00
Bartek Iwańczuk
35220f0069
fix(workspace): provide workspace members as 'imports' in import map (#23492) 
This commit changes the workspace support to provide all workspace
members to be available as imports based on their names and versions.

Closes https://github.com/denoland/deno/issues/23343
 2024-04-23 17:21:06 +02:00
Bartek Iwańczuk
b0d3b20f23
feat: enable Float16Array support (#23490) 
Closes https://github.com/denoland/deno/issues/23450
 2024-04-23 15:18:27 +00:00
Asher Gomez
5236fd0dad
fix: update CLI flags for WPT (#23501) 
Fixes #23500
 2024-04-23 04:47:45 +02:00
Nayeem Rahman
c67c87b2ae
refactor(lsp): use CliGraphResolver in documents params (#23499) 2024-04-22 23:55:20 +01:00
Nayeem Rahman
5990f05360
fix(lsp): remove Document::open_data on close (#23483) 2024-04-22 19:24:00 +01:00
Marvin Hagemeister
9686a8803e
feat: add jsx precompile skip element option (#23457) 
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    - docs(console): Update docstrings
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    - update docs
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2. Ensure there is a related issue and it is referenced in the PR text.
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This PR wires up a new `jsxPrecompileSkipElements` option in
`compilerOptions` that can be used to exempt a list of elements from
being precompiled with the `precompile` JSX transform.
 2024-04-22 17:07:36 +02:00
Nathan Whitaker
aac7a8cb7c
perf(lsp): Batch "$projectChanged" notification in with the next JS request (#23451) 
The actual handling of `$projectChanged` is quick, but JS requests are
not. The cleared caches only get repopulated on the next actual request,
so just batch the change notification in with the next actual request.

No significant difference in benchmarks on my machine, but this speeds
up `did_change` handling and reduces our total number of JS requests (in
addition to coalescing multiple JS change notifs into one).
 2024-04-22 08:03:16 -07:00
Asher Gomez
2f5a6a8514
FUTURE(ext/net): remove Deno.ConnectTlsOptions.(certFile|certChain|privateKey) (#23270) 
Towards #23089

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>
 2024-04-21 03:03:44 +00:00
Bartek Iwańczuk
14ae4f897f
fix(ext/node): define http.maxHeaderSize (#23479) 
Closes https://github.com/denoland/deno/issues/23432
 2024-04-21 07:31:23 +05:30
Asher Gomez
98e2f6d50b
FUTURE(ext/net): remove Deno.ListenTlsOptions.(keyFile|certFile) (#23271) 
Towards #23089

---------

Signed-off-by: Asher Gomez <ashersaupingomez@gmail.com>
 2024-04-21 01:58:59 +00:00
Bartek Iwańczuk
a2bd1a724b
chore: update deno_config to 0.16.1 (#23480) 
Closes https://github.com/denoland/deno/issues/23343
 2024-04-21 03:04:30 +02:00
David Sherret
695f314a91
feat(task): support running npm binary commands in deno.json (#23478) 
npm binary commands like `vite` from a `node_modules/.bin` folder will
now execute when defined in a deno.json

Closes https://github.com/denoland/deno/issues/23477
 2024-04-20 20:13:46 -04:00
welfuture
e55087f57a
fix: Fix some typos in comments (#23470) 
Signed-off-by: welfuture <wellfuture@qq.com>
 2024-04-21 01:54:07 +02:00
David Sherret
db3b3fb665
chore: auto-complete for __spec__.jsonc file (#23476) 
This makes writing these tests a little easier.
 2024-04-20 22:47:10 +00:00
David Sherret
f61e1a9796
chore: add lint script to ensure no new itest! tests (#23475) 2024-04-20 21:58:14 +00:00
Nathan Whitaker
f62018e80f
perf(lsp): Pass code action trigger kind to TSC (#23466) 2024-04-20 13:18:43 -07:00
Divy Srivastava
c0f40ed81a
fix(ext/node): implement process.kill in Rust (#23130) 
Closes https://github.com/denoland/deno/issues/23056
 2024-04-20 18:55:07 +05:30
Divy Srivastava
04c6785fae
fix(ext/node): cp into non-existent parent directory (#23469) 
Fixes https://github.com/denoland/deno/issues/20604
 2024-04-20 11:41:27 +00:00
Divy Srivastava
e0554ac4a2
fix(ext/node): Support env option in worker_thread (#23462) 
Fixes https://github.com/denoland/deno/issues/23455
 2024-04-20 09:18:10 +05:30
Matt Mastracci
9425dce6db
refactor(ext/http): extract 02_websocket.ts from 01_http.js (#23460) 
Landing part of https://github.com/denoland/deno/pull/21903

This will allow us to more easily refactor `serveHttp` to live on top of
`serve` by splitting the websocket code out. There's probably a lot more
we could do here but this helps.
 2024-04-19 20:02:39 -06:00
Nayeem Rahman
79e6751cf7
perf(lsp): only store parsed sources for open documents (#23454) 2024-04-20 02:00:03 +01:00
Matt Mastracci
472a370640
feat(runtime): Allow embedders to perform additional access checks on file open (#23208) 
Embedders may have special requirements around file opening, so we add a
new `check_open` permission check that is called as part of the file
open process.
 2024-04-19 18:12:03 -06:00
Matt Mastracci
365e1f48f7
feat(ext/http): Add addr to HttpServer (#23442) 
Adds an `addr` field to `HttpServer` to simplify the pattern
`Deno.serve({ onListen({ port } => listenPort = port })`. This becomes:
`const server = Deno.serve({}); port = server.addr.port`.

Changes:
- Refactors `serve` overloads to split TLS out (in preparation for
landing a place for the TLS SNI information)
- Adds an `addr` field to `HttpServer` that matches the `addr` field of
the corresponding `Deno.Listener`s.
 2024-04-19 18:09:50 -06:00